msds for individual chemical components tween 20 for new biopryn.pdf · contains 0.5% (v/v) proclin...

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MATERIAL SAFETY DATA SHEET Product name: BioTracking serum Pregnancy Specific Protein B (PSPB) ELISA Catalog #s New BioPRYN - 5, New BioPRYN - 10 Components: 1. Antibody coated micro assay plate: 96 well Costar Stripwell plate or coated with IgG directed against bovine PSPB. 2. PSPB Standards: Purified PSPB in tris buffered saline (pH 7.4) with BSA, Tween-20, and Phenol Red. Contains 0.05% (v/v) ProClin 300 as a preservative. 3. #1 Sample Buffer: Phosphate buffer (pH 7.2) containing gelatin, EDTA, Tween-20, Phenol Red, and rabbit serum. Contains 0.05% (v/v) ProClin 300 as a preservative. 4. #2 Detector Solution: Tris buffered saline (pH 7.4) containing BSA, PEG-8000, Tween- 20, bromophenol blue, and rabbit serum. Contains 0.05% (v/v) ProClin 300 as a preservative. 5. #3 Enhancer Solution: Tris buffered saline (pH 7.4) containing BSA, PEG-8000, Tween- 20, bromothymol blue, and calcium chloride. Contains 0.05% (v/v) ProClin 300 as a preservative. 6. #4 TMB substrate solution: contains 3,3’,5,5’-tetramethylbenzidine. 7. #5 Stop solution: 0.1 M sodium fluoride with phenol red. 8. W 20 X Wash Concentrate: 10X concentrated tris buffered saline with Tween-20. Contains 0.5% (v/v) ProClin 300 as a preservative. MSDS for Individual Chemical Components Tween 20 SECTION 1 CHEMICAL IDENTIFICATION NAME: TWEEN® 20 250-459 MPA.S SECTION 2 COMPOSITION/INFORMATION ON INGREDIENTS CAS#: 9005-64-5 SYNONYMS ARMOTAN PML-20, CAPMUL, EXEWMULSE POE-SML, EMSORB 6915, GLYCOSPERSE L-20, GLYCOSPERSE L-26, HODAG PSML-20, LIPOSORB L-20, POE 20 SORBITAN MONOLAURATE, POLYOXYETHYLENE (20) SORBITAN MONOLAURATE, PROTASORB L-20, PSML, SORBIMACROGOL LAURATE 300, SORBITAN, MONODODECANOTE POLY(OXY-1,2-ETHANEDIYL) DERIVATIVES, TWEEN 20 SECTION 3 HAZARDS IDENTIFICATION DATA NOT AVAILABLE SECTION 4 FIRST-AID MEASURES IF SWALLOWED, WASH OUT MOUTH WITH WATER PROVIDED PERSON IS CONSCIOUS. CALL A PHYSICIAN IF INHALED, REMOVE TO FRESH AIR. IF BREATHING BECOMES DIFFICULT, CALL A PHYSICIAN IN CASE OF CONTACT, IMMEDIATELY WASH SKIN WITH SOAP AND COPIOUS AMOUNTS OF WATER IN CASE OF CONTACT WITH EYES, FLUSH WITH COPIOUS AMOUNTS OF WATER FOR AT LEAST 15 MINUTES ASSURE ADEQUATE FLUSHING BY SEPARATING THE EYELIDS WITH FINGERS. CALL A PHYSICIAN SECTION 5 FIRE FIGHTING MEASURES MEDIA: WATER SPRAY. CARBON DIOXIDE, DRY CHEMICAL POWDER OR APPROPRIATE FOAM SPECIAL FIREFIGHTING PROCEDURES WEAR SELF-CONTAINED BREATHING APPARATUS AND PROTECTIVE CLOTHING TO PREVENT CONTACT WITH SKIN AND EYES UNUSUAL FIRE AND EXPLOSIONS HAZARDS: EMITS TOXIC FUMES UNDER FIRE CONDITIONS SECTION 6 ACCIDENTAL RELEASE MEASURES WEAR RESPIRATOR, CHEMICAL SAFETY GOGGLES, RUBBER BOOTS AND HEAVY RUBBER GLOVES ABSORB ON SAND OR VERMICULITE AND PLACE IN CLOSED CONTAINERS FOR DISPO VENTILATE AREA AND WASH SPILL SITE AFTER MATERIAL PICKUP IS COMPLETE. SECTION 7 HANDLING AND STORAGE REFER TO SECTION 8. SECTION 8 EXPOSURE CONTROLS/PERSONAL PROTECTION

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Page 1: MSDS for Individual Chemical Components Tween 20 FOR NEW BIOPRYN.pdf · Contains 0.5% (v/v) ProClin 300 as a preservative. MSDS for Individual Chemical Components Tween 20 SECTION

MATERIAL SAFETY DATA SHEET

Product name: BioTracking serum Pregnancy Specific Protein B (PSPB) ELISA Catalog #s New BioPRYN - 5, New BioPRYN - 10 Components: 1. Antibody coated micro assay plate: 96 well Costar Stripwell plate or coated with IgG

directed against bovine PSPB. 2. PSPB Standards: Purified PSPB in tris buffered saline (pH 7.4) with BSA, Tween-20,

and Phenol Red. Contains 0.05% (v/v) ProClin 300 as a preservative. 3. #1 Sample Buffer: Phosphate buffer (pH 7.2) containing gelatin, EDTA, Tween-20,

Phenol Red, and rabbit serum. Contains 0.05% (v/v) ProClin 300 as a preservative. 4. #2 Detector Solution: Tris buffered saline (pH 7.4) containing BSA, PEG-8000, Tween-

20, bromophenol blue, and rabbit serum. Contains 0.05% (v/v) ProClin 300 as a preservative.

5. #3 Enhancer Solution: Tris buffered saline (pH 7.4) containing BSA, PEG-8000, Tween-20, bromothymol blue, and calcium chloride. Contains 0.05% (v/v) ProClin 300 as a preservative.

6. #4 TMB substrate solution: contains 3,3’,5,5’-tetramethylbenzidine. 7. #5 Stop solution: 0.1 M sodium fluoride with phenol red. 8. W 20 X Wash Concentrate: 10X concentrated tris buffered saline with Tween-20.

Contains 0.5% (v/v) ProClin 300 as a preservative.

MSDS for Individual Chemical Components

Tween 20 SECTION 1 CHEMICAL IDENTIFICATION

NAME: TWEEN® 20 250-459 MPA.S SECTION 2 COMPOSITION/INFORMATION ON INGREDIENTS

CAS#: 9005-64-5 SYNONYMS

ARMOTAN PML-20, CAPMUL, EXEWMULSE POE-SML, EMSORB 6915, GLYCOSPERSE L-20, GLYCOSPERSE L-26, HODAG PSML-20, LIPOSORB L-20, POE 20 SORBITAN MONOLAURATE, POLYOXYETHYLENE (20) SORBITAN MONOLAURATE, PROTASORB L-20, PSML, SORBIMACROGOL LAURATE 300, SORBITAN, MONODODECANOTE POLY(OXY-1,2-ETHANEDIYL) DERIVATIVES, TWEEN 20 SECTION 3 HAZARDS IDENTIFICATION

DATA NOT AVAILABLE SECTION 4 FIRST-AID MEASURES

IF SWALLOWED, WASH OUT MOUTH WITH WATER PROVIDED PERSON IS CONSCIOUS. CALL A PHYSICIAN IF INHALED, REMOVE TO FRESH AIR. IF BREATHING BECOMES DIFFICULT, CALL A PHYSICIAN IN CASE OF CONTACT, IMMEDIATELY WASH SKIN WITH SOAP AND COPIOUS AMOUNTS OF WATER IN CASE OF CONTACT WITH EYES, FLUSH WITH COPIOUS AMOUNTS OF WATER FOR AT LEAST 15 MINUTES ASSURE ADEQUATE FLUSHING BY SEPARATING THE EYELIDS WITH FINGERS. CALL A PHYSICIAN SECTION 5 FIRE FIGHTING MEASURES

MEDIA: WATER SPRAY. CARBON DIOXIDE, DRY CHEMICAL POWDER OR APPROPRIATE FOAM SPECIAL FIREFIGHTING PROCEDURES WEAR SELF-CONTAINED BREATHING APPARATUS AND PROTECTIVE CLOTHING TO PREVENT CONTACT WITH SKIN AND EYES UNUSUAL FIRE AND EXPLOSIONS HAZARDS: EMITS TOXIC FUMES UNDER FIRE CONDITIONS SECTION 6 ACCIDENTAL RELEASE MEASURES

WEAR RESPIRATOR, CHEMICAL SAFETY GOGGLES, RUBBER BOOTS AND HEAVY RUBBER GLOVES ABSORB ON SAND OR VERMICULITE AND PLACE IN CLOSED CONTAINERS FOR DISPO

VENTILATE AREA AND WASH SPILL SITE AFTER MATERIAL PICKUP IS COMPLETE. SECTION 7 HANDLING AND STORAGE

REFER TO SECTION 8. SECTION 8 EXPOSURE CONTROLS/PERSONAL PROTECTION

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SAFETY SHOWER AND EYE BATH. MECHANICAL EXHAUST REQUIRED WASH THOROUGHLY AFTER HANDLING AVOID INHALATION AVOID CONTACT WITH EYES, SKIN AND CLOTHING AVOID PROLONGED OR REPEATED EXPOSURE NIOSH/MSHA-APPROVED RESPIRATOR. COMPATIBLE CHEMICAL-RESISTANT GLOVES. CHEMICAL SAFETY GOGGLES KEEP TIGHTLY CLOSED

STORE AT 2-8'C (35.6-46.4'F).

SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES

APPEARANCE AND ODOR: LIQUID PHYSICAL PROPERTIES BOILING POINT: 100 C FLASHPOINT: 300F 148.88C VAPOR PRESSURE: < 1.0 MMHG SOLUBILITY: WATER -Z1076 SPECIFIC GRAVITY: 0.985 VISCOSITY: 250 - 450 PAS pH: 7 SWISS POISON CLASS: FREI

SECTION 10 STABILITY AND REACTIVITY

STABILITY: STABLE. INCOMPATIBILITIES: STRONG OXIDIZING AGENTS HAZARDOUS COMBUSTION OR DECOMPOSITION PRODUCTS: CARBON MONOXIDE, CARBON DIOXIDE HAZARDOUS POLYMERIZATION: WILL NOT OCCUR

SECTION 11 TOXICOLOGICAL INFORMATION

ACUTE EFFECTS: MAY CAUSE SKIN IRRITATION MAY BE HARMFUL IF ABSORBED THROUGH THE SKIN MAY CAUSE EYE IRRITATION MAY BE HARMFUL IF INHALED MATERIAL MAY BE IRRITATING TO MUCOUS MEMBRANES AND UPPER RESPIRATORY TRACT

MAY BE HARMFUL IF SWALLOWED TO THE BEST OF OUR KNOWLEDGE, THE CHEMICAL, PHYSICAL, AND TOXICOLOGICAL PROPERTIES HAVE NOT

BEEN THOROUGHLY INVESTIGATED RTECS #: TR7400000 POLYSORBATE 20 IRRITATION DATA:

SKN-HMN 15 MG/3D-I MLD 85DKA8 -,127,1977 TOXICITY DATA: ORL-RAT LD50:36700 UL/KG FOREAE 21,348,1956 IPR-RAT LD50:3850 MG/KG ARZNAD 26,1581,1976

IVN-RAT LD50:770 MG/KG ARZNAD 26,1581,1976 ORL-MUS LD50:>33 GM/KG ARZNAD 26,1581,1976 IPR-MUS LD50:2640 MG/KG ARZNAD 26,1581,1976 IVN-MUS LD50:1420 MG/KG RPOBAR 2,316,1970 ORL-HAM LD50:18 ML/KG FOREAE 21,348,1956

TARGET ORGAN DATA: SPECIFIC DEVELOPMENTAL ABNORMALITIES (MUSCULOSKELETAL SYSTEM) SPECIFIC DEVELOPMENTAL ABNORMALITIES (OTHER DEVELOPMENTAL ABNORMALITIES) ONLY SELECTED REGISTRY OF TOXIC EFFECTS OF CHEMICAL SUBSTANCES

(RTECS) DATA IS PRESENTED HERE. SEE ACTUAL ENTRY IN RTECS FOR COMPLETE INFORMATION. SECTION 12 ECOLOGICAL INFORMATION

DATA NOT YET AVAILABLE

SECTION 13 DISPOSAL CONSIDERATIONS

A LICENSED PROFESSIONAL WASTE DISPOSAL SERVICE TO DISPOSE OF THIS MATERIAL. DISSOLVE OR MIX THE MATERIAL WITH A COMBUSTIBLE SOLVENT AND BURN IN A CHEMICAL INCINERATOR EQUIPPED WITH AN AFTERBURNER AND SCRUBBER. OBSERVE ALL FEDERAL, STATE AND LOCAL ENVIRONMENTAL REGULATIONS.

SECTION 14 TRANSPORT INFORMATION

CONTACT B-BRIDGE INTERNATIONAL FOR TRANSPORTATION INFORMATION.

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SECTION 15 REGULATORY INFORMATION

EUROPEAN INFORMATION: CAUTION: SUBSTANCE NOT YET FULLY TESTED.

REVIEWS, STANDARDS, AND REGULATIONS: OEL=MAK EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC 54,7740,1989 NOES 1983: HZD X6874; NIS 22; TNF 5475; NOS 48; TNE 161625; TFE 125776 EPA TSCA SECTION 8(B) CHEMICAL INVENTORY

EPA TSCA SECTION 8(D) UNPUBLISHED HEALTH/SAFETY STUDIES EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JANUARY 2001 AVOID CONTACT WITH SKIN EYES AND CLOTHING AVOID PROLONGED OR REPEATING EXPOSURE. NIOSH/MSHA-APPROVED RESPIRATOR COMPATIBLE CHEMICAL –RESISTANT GLOVES. CHEMICAL SAFETY GOGGLES. KEEP TIGHTLY CLOSED. STORE IN A COOL DRY PLACE. WASH THOROGHLY AFTER HANDLING.

Phosphate Buffer SECTION 1 CHEMICAL IDENTIFICATION

NAME: PHOSPHATE BUFFER SECTION 2 COMPOSITION/INFORMATION ON INGREDIENTS

CAS #: NONE HAZARDOUS INGREDIENTS: CONTAINS SODIUM PHOSPHATE, DIBASIC CHEMICAL ABSTRACTS REGISTRY NUMBER 7558-79-4. CONTAINS POTASSIUM PHOSPHATE, MONOBASIC, CHEMICAL ABSTRACTS REGISTRY NUMBER 7778-77-0. RTECS DATA AND SYNONYMS SUPPLIED ARE FOR THE MOST ABUNDANT HAZARDOUS COMPONENT OF THIS PRODUCT. SYNONYMS: DIBASIC SODIUM PHOSPHAT, DISODIUM HYDROGEN PHOSPHATE, DISODIUM MONOHYDROGEN PHOSPHAT, DISODIUM ORTHOPHOSPHATE, DISODIUM PHOSPHATE, DISODIUM PHOSPHORIC ACID, EXSICCATED SODIUM PHOSPHATE, NATRIUMPHOSPHAT (GERMAN), SODA PHOSPHATE, SODIUM HYDROGEN PHOSPHATE, SODIUM PHOSPHATE, DIBASIC, PHOSPHORIC ACID, DISODIUM SALT,

SECTION 3 HAZARDS IDENTIFICATION

LABEL PRECAUTIONARY STATEMENTS CAUTION: AVOID CONTACT AND INHALATION. HYGROSCOPIC

SECTION 4 FIRST-AID MEASURES

IF SWALLOWED, WASH OUT MOUTH WITH WATER PROVIDED PERSON IS CONSCIOUS. CALL A PHYSICIAN. IF INHALED, REMOVE TO FRESH AIR. IF BREATHING BECOMES DIFFICULT, CALL A PHYSICIAN. IN CASE OF CONTACT, IMMEDIATELY WASH SKIN WITH SOAP AND COPIOUS AMOUNTS OF WATER. ASSURE ADEQUATE FLUSHING BY SEPARATING THE EYELIDS WITH FINGERS. CALL A PHYSICIAN.

SECTION 5 FIRE FIGHTING MEASURES

EXTINGUISHING MEDIA: NONCOMBUSTIBLE: USE EXTINGUISHING MEDIA APPROPRIATE TO SURROUNDING FIRE CONDITIONS. SPECIAL FIREFIGHTING PROCEDURES WEAR SELF-CONTAINED BREATHING APPARATUS AND PROTECTIVE CLOTHING TO PREVENT CONTACT WITH SKIN AND EYES. UNUSUAL FIRE AND EXPLOSIONS HAZARDS: EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

SECTION 6 ACCIDENTAL RELEASE MEASURES

WEAR RESPIRATOR, CHEMICAL SAFETY GOGGLES, RUBBER BOOTS AND HEAVY RUBBER GLOVES. SWEEP UP, PLACE IN A BAG AND HOLD FOR WASTE DISPOSAL. AVOID RAISING DUST. VENTILATE AREA AND WASH SPILL SITE AFTER MATERIAL PICKUP IS COMPLETE.

SECTION 7 HANDLING AND STORAGE

REFER TO SECTION 8. SECTION 8 EXPOSURE CONTROLS/PERSONAL PROTECTION

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SAFETY SHOWER AND EYE BATH. MECHANICAL EXHAUST REQUIRED. AVOID INHALATION.

SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES

APPEARANCE AND ODOR: SOLID SECTION 10 STABILITY AND REACTIVITY

STABILITY: STABLE INCOMPATIBILITIES PROTECT FROM MOISTURE. STRONG ACIDS OXIDIZING AGENTS HAZARDOUS COMBUSTION OR DECOMPOSITION PRODUCTS PHOSHOROUS OXIDES

SODIUM OXIDES POTASSIUM OXIDES HAZARDOUS POLYMERIZATION WILL NOT OCCUR.

SECTION 11 TOXICOLOGICAL INFORMATION.

ACUTE EFFECTS: MAY CAUSE SKIN IRRATATION. MAY BE HARMFUL IF ABSORBED THROUGH THE SKIN. MAY CAUSE EYE IRRITATION. MAY BE HARMFUL IF INHALED. MATERIAL MAY BE IRRITATING TO MUCOUS MEMBRANES AND UPPER

RESPIRATORY TRACT. MAY BE HARMFUL IF SWALLOWED. TO THE BEST OF OUR KNOWLEDGE, THE CHEMICAL , PHYSICAL, AND

TOXICOLIGICAL PROPERTIES HAVE NOT BEEN THOROUGHLY INVESTIGATED. RTECS DATA AND SYNONYMS SUPPLIED ARE FOR THE MOST ABUNDANT HAZARDOUS

COMPONETS OF THIS PRODUCT. RTECS #:WC4500000 SODIUM MONOHYDROGEN PHOSPHATE (2:1:1) IRRATATION DATA:

SKN-RBT 500 MG/24H MLD 28ZPAK-, 16,1972 EYE-RBT 500 MG/24H MLD 28ZPAK-, 16,1972

TOXICITY DATAL ORL-RAT LD50:17 GM/KG 28ZPAK-, 16,1972 TARGET ORGAN DATA BEHAVIORAL (TETANY) ONLY SELECTED REGISTRY OF TOXIC EFFECT OF CHEMICAL SUBSTANCES (RTECS) DATA IS PRESENTED HERE. SEE ACTUAL ENTRY IN RTECS FOR COMPLETE INFORMATION. SECTION 12 ECOLOGICAL INFORMATION

DATA NOT YET AVAILIBLE SECTION 13 DISPOSAL CONSIDERATIONS

CONTACT A LICENSED PROFESSIONAL WASTE DISPOSAL SERVICE TO DISPOSE OF THIS MATERIAL. DISSOLVE OR MIX THE MATERIAL WITH A COMBUSTIBLE SOLVENT AND BURN IN A CHEMICAL INCINERATOR EQUIPPED

WITH AN AFTERBURNER AND SCRUBBER. OBSERVE ALL FEDERAL, STATE AND LOCAL ENVIROMENTAL REGULATIONS.

SECTION 14 TRANSPORT INFORMATION

CONTACT B-BRIDGE INTERNATIONAL FOR TRANSPORTATION INFORMATION. SECTION 15 EUROPEAN INFORMATION

CAUTION:SUBSTANCE NOT YET FULLY TESTED RTECS DATA AND SYNONYMS SUPPLIED ARE FOR THE MOST ABUNDANT HAZARDOUS COMPONETS OF THIS

PRODUCT. REVIEWS, STANDARDS, AND REGULATIONS OEL=MAK EPA FIFRA PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTATION FEREAC 54, 7740,1989 NOHS 1974: HZD 83514 ;NIS 85 ;TNF 6564 ;TNE 57176 NOES1983: HZD 83514;NIS 166 ;TNF 21015 ;TNE1230592;TFE 912048 EPA TSCA SECTION 8(B) CHEMICAL INVENTORY

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BOVINE SERUM ALBUMIN (BSA) SECTION 1 CHEMICAL IDENTIFICATION

NAME PROTEIN STANDARD (BOVINE SERUM ALBUMIN)

SECTION 2 COMPOSITION ON INGREDIENTS

CAS #: 9048-46-8 EC NO: 232-936- HAZARDOUS INGREDIENTS: CONTAINS SODIUM AZIDE,CHEMICAL ABSTRACTS REGISTRY NUMBER 26628-22-8 CONTAINS SODIUM CHLORIDE , CHEMICAL ABSTRACTS REGISTRY NUMBER 7647-14-5.

SECTION 3 HAZARDS IDENTIFICATION

LABEL PRECAUTIONARY STATEMENTS: HARMFUL HARMFUL IN CONTACT WITH SKIN AND IF SWALLOWED. CONTACT WITH ACIDS LIBERATES VERY TOXIC GAS. SODIUM AZIDE MAY REACT WITH LEAD AND COPPER PLUMBING TO FORM HIGHLYEXPLOSIVE METAL AZIDES. KEEP CONTAINER TIGHLY. CLOSED WEAR SUITABLE PROTECTIVE CLOTHING AND GLOVES. REFRIGERATE

SECTION 4 FIRST AID MEASURES

IF SWALLOWED ,WASH OUT MOUTH WITH WATER PROVIDED PERSON IS CONSCIOUS. CALL PHYSICIAN IMMEDIATELY.

IF INHALED , REMOVE TO FRESH AIR. IF NOT BREATHING GIVE ARTIFICAL RESPIRATION. IN CASE OF SKIN CONTACT, FLUSH WITH COPIOUS AMOUNTS OF WATER FOR AT LEAST 15 MINUTES REMOVE CONTAMINATED CLOTHING AND SHOES. CALL PHYSICIAN. IN CASE OF CONTACT WITH EYES , FLUSH WITH COPIOUS AMOUNTS OF WATER FOR AT LEAST 15 MINUTES

ASSURE ADEQUATE FLUSHING BY SEPARATING THE EYELID WITH FINGERS. CALL PHYSICIAN

SECTION 5 FIRE FIGHTING MEASURES

EXTINGUSHING MEDIA: WATER SPRAY. CARBON DIOXIDE, DRY CHEMICAL POWDER OR APPROPRAITE FOAM. SPECIAL FIREFIGHTING PROCEDURES:

WEAR A SELF-CONTAINED BREATHING APPARATUS AND PROTECTIVE CLOTHING TO PREVENT CONTACT WITH SKIN AND EYES.

UNUSUAL FIRE AND EXPLOSION HAZARDS: AZIDES REACTS WITH MANY HEAVY METALS SUCH AS LEAD, COPPER, MERCURY, SILVER, GOLD TO FORM EXPLOSIVE COMPOUNDS.

COPPER AND LEAD AZIDES ARE MORE SENSITIVE THAN NITROGLYCERINE. AZIDE REACTS WITH METAL HALIDES TO GIVE A RANGE OF METAL AZIDES HALIDES, MANY OF WHICH ARE

EXPLOSIVE. INCOMPATIBLE WITH CHOROMYL CHLORIDE, HYDRAZINE, BROMINE, CARBON DISULFIDE, DIMETHYL SULFATE,

DIBROMOMALONITRILE. EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

SECTION 6 ACCIDENTAL RELEASE MEASURE

WEAR RESPIRATOR, CHEMICAL SAFETY GOGGLES, RUBBER BOOTS AND HEAVY RUBBER GLOVES. SPILLED MATERIAL’S SHOULD BE CAREFULLY WIPED UP OR MOISTENED WITH WATER AND REMOVED. VENTILATE AREA AND WASH SPILL SITE AFTER MATERIAL PICK UP IS COMPLETE

SECTION 7 HANDLING AND STORAGE

REFER TO SECTION 8. SECTION 8 EXPOSURE CONTROLS/PERSONAL PROTECTION

SAFETY SHOWER AND EYE BATH MECHANICAL EXHAUST REQUIRED. WASH THOROUGHLY AFTER HANDLING. WASH CONTAMINATED CLOTHING BEFORE REUSE. AVOID INHALATION. AVOID CONTACT WITH EYES, SKIN AND CLOTHING. AVOID PROLONGED OR REPEATED EXPOSURE. NIOSH/MSHA-APPROVED RESPIRATOR COMPATIBLE CHEMICAL –RESISTANT GLOVES. CHEMICAL SAFETY GOGGLES. KEEP TIGHTLY CLOSED.

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STORE IN A COOL DRY PLACE. WASH THOROGHLY AFTER HANDLING.

SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES

APPEARANCE AND ODOR: SOLID SECTION 10 STABILITY AND REACTIVITY

STABILITY STABLE

INCOMPATABILITIES: DIMETHYL SULFATE IS INCOMPATIBLE WITH SODIUM AZIDE. ACID CHLORIDES, HALOGENATED SOLVENTS AVOID CONTACT WITH METALS. AVOID CONTACT WITH ACID. AZIDE REACTS WITH MANY HEAVY METALS SUCH AS LEAD, COPPER,MERCURY,SILVER,GOLD TO FORM EXPLOSIVE

COMPOUNDS. COPPER AND LEAD AZIDES ARE MORE SENSITIVE THAN NITROGLYCERINE. AZIDE REACTS WITH METAL HALIDES TO GIVE A RANGE OF METAL AZIDES HALIDES, MANY OF WHICH ARE

EXPLOSIVE. INCOMPATIBLE WITH CHOROMYL CHLORIDE, HYDRAZINE,BROMINE,CARBON DISULFIDE,DIMETHYL SULFATE,

DIBROMOMALONITRILE. HAZARDOUS COMBUSTION OR DECOMPOSITION PRODUCTS: NATURE OF DECOMPOSITION PRODUCTS NOT KNOWN. HAZARDOUS POLYMERIZATION: WILL NOT OCCUR.

SECTION 11 TOXICOLOGICAL INFORMATION

ACUTE EFFECTS: MAY CAUSE SKIN IRRATATION. MAY BE HARMFUL IF ABSORBED THROUGH THE SKIN. MAY CAUSE EYE IRRITATION. MAY BE HARMFUL IF INHALED. MATERIAL MAY BE IRRITATING TO MUCOUS MEMBRANES AND UPPER RESPIRATORY TRACT MAY BE HARMFUL IF SWALLOWED . MANY AZIDES CAUSAE A FALL IN BLOOD PRESURE AND SOME INHABIT ENZYME ACTION. LABORATORY EXPERIMENTS IN ANIMALS HAVE SHOWN SODIUM AZIDE TO PRODUCE A PROFOUND HYPOTENSIVE

EFFECT, DEMYELINATION OF MYELINATEDNERVE FIBERS IN THE CENTRAL NERVOUS SYSTEM. TESTICULAR DAMAGE, BLINDNESS, ATTACKS OF RIGIDITY,HEPATIC AND CEREBRAL EFFECTS.

SECTION 12 ECOLOGICAL INFORMATION—

DATA NOT YET AVAILABLE. SECTION 13 DISPOSAL CONSIDERATIONS

CONTACT A LICENSED PROFESSIONAL WASTE DISPOSAL SUPERVISE THE DISPOSE OF THIS MATERIAL. OBSERVE ALL FEDERAL,STATE AND LOCAL ENVIROMENTAL REGULATION

SECTION 14 TRANSPORT INFORMATION

CONTACT A B-BRIDGE INTERNATIONALFOR TRANSPORTATION INFORMATION. SECTION 15 REGULATORY INFORMATION

EUROPEAN INFORMATION: HARMFUL R 22 HARMFUL IF SWALLOWED

3,3’,5,5’ TETRAMTHYLBENZIDINE SECTION1 CHEMICAL IDENTIFICATION

NAME:3,3’5,5’-TETRAMTHYLBENZIDINE SOLUTION SECTION 2 COMPOSITION/INFORMATION ON INGREDIENT

CAS#:54827-17-7 EC NO: 259-364-6 SYNOYMS:3,3’5,5’- TETRAMTHYLBENZIDINE, 3,3’5,5’ TETRAMTHYLBENZIDINE

SECTION 3 HAZARDOUS IDENTIFICATION

LABEL PRECAUTIONARY STATEMENTS: IRRATNAT IRRATATING TO EYES, RESPIRATORY SYSTEM AND SKIN. DO NOT BREATH DUST.

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IN CASE OF CONTACT WITH EYES, RINSE IMMEDIATELY WITH PLENTY OF WATER AND SEEK MEDICAL ADVISE. WEAR SUITABLE PROTECTIVE CLOTHING. LIGHT AND MOISTURE SENSITIVE. REFRIGERATE.

SECTION 4 FIRST AID MEASURES

IF SWALLOWED ,WASH OUT MOUTH WITH WATER PROVIDED PERSON IS CONSCIOUS. CALL PHYSICIAN IF INHALED , REMOVE TO FRESH AIR. IF NOT BREATHING GIVE ARTIFICAL RESPIRATION. IF BREATHING IS

DIFFICULT, GIVE OXYGEN. IN CASE OF SKIN CONTACT, IMMEDIATLEY WASH SKIN WITH SOAP AND COPIOUS AMOUNTS OF WATER. IN CASE OF CONTACT IMMEDIATELY FLUSH EYE WITH COPIOUS AMOUNTS OF WATER FOR AT LEAST 15 MINUTES.

SECTION 5 FIRE FIGHTING MEASURES

EXTINGUSHING MEDIA: WATER SPRAY. CARBON DIOXIDE, DRY CHEMICAL POWDER OR APPOPRAITE FOAM. SPECIAL FIREFIGHTING PROCEDURES:

WEAR A SELF-CONTAINED BREATHING APPARATUS AND PROTECTIVE CLOTHING TO PREVENT CONTACT WITH SKIN AND EYES.

UNUSUAL FIRE AND EXPLOSION HAZARDS: EMITS TOXIC FUMES UNDER FIRE CONDITIONS SECTION 6 ACCIDENTAL RELEASE MEASURE

WEAR RESPIRATOR, CHEMICAL SAFETY GOGGLES, RUBBER BOOTS AND HEAVY RUBBER GLOVES SWEEP UP, PLACE IJJ A BAG AND WAIT FOR WASTE DISPOSAL. AVOID RAISING DUST. VENTILATE AREA AND WASH SPILL SITE AFTER MATERIAL PICKUP IS COMPLETE.

SECTION 7 HANDLING AND STORAGE

REFER TO SECTION 8.

SECTION 8 EXPOSURE CONTROLS / PERSONAL PROTECTION

SAFETY SHOWER AND EYE BATH MECHANICAL EXHAUST REQUIRED. WASH THOROUGHLY AFTER HANDLING. DO NOT BREATH DUST. AVOID CONTACT WITH EYES, SKIN AND CLOTHES AVOID PROLONGED OR REPEATED EXPOSURE. NIOSH/MSHA-APPROVED RESPIRATOR COMPATIBLE CHEMICAL –RESISTANT GLOVES. CHEMICAL SAFETY GOGGLES. KEEP TIGHTLY CLOSED. REFRIGERATE.

SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES

APPEARANCE AND ODOR: SOLID PHYSICAL PROPERTIES BOILING POINT: 168-169C MELTING POINT: 166-170C SOLUBILITY: WATER-Z1077

SECTION 10 STABILITY AND REACTIVITY

STABILITY: STABLE INCOMPATABILITIES PROTECT FROM LIGHT. PROTECT FROM MOISTURE. AVOID CONTACT WITH METALS. STRONG ACIDS STRONG OXIDIZING AGENTS HAZARDOUS COMBUSTION OR DECOMPOSITION PRODUCTS: CARBON MONOXIDE, CARBON DIOXIDE NITROGEN OXIDES HAZARDOUS POLYMERIZATION: WILL NOT OCCUR

SECTION 11 TOXICOLOGICAL INFORMATION

ACUTE EFFECTS: MAY CAUSE SKIN IRRATATION. MAY BE HARMFUL IF ABSORBED THROUGH THE SKIN. MAY CAUSE EYE IRRITATION. MAY BE HARMFUL IF INHALED. MATERIAL MAY BE IRRITATING TO MUCOUS MEMBRANES AND UPPER RESPIRATORY TRACT MAY BE HARMFUL IF INHALED. MAY BE HARMFUL IF SWALLOWED .

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TO THE BEST OF OUR KNOWLEDGE, THE CHEMICAL , PHYSICAL, AND TOXICOLOGICAL PROPERTIES HAVE NOT BEEN THOROUGHLY INVESTIGATED.

RTECS#: DV2300000 (1,1’- BIPHENYL)-4,4-DIAMINE, 3,3’,5,5’-TETRAMETHYL- TOXICITY DATA:

IPR-MUS LD50:135 MG/KG PMRSDJ 1,682, 1981 ORL-QAL LD50:>316 MG/KG EESADV 6,149,1982

ONLY SELECTED REGISTRY OF TOXIC EFFECTS OF CHEMICAL SUBSTANCES (RTECS) DATA IS PRESENTED HERE. SEE ACTUAL ENTRY IN RTECS FOR COMPLETE INFORMATION.

SECTION 12 ECOLOGICAL INFORMATION

DATA NOT YET AVAILABLE. SECTION 13 DISPOSAL CONSIDERATIONS

CONTACT A LICENSED PROFESSIONAL WASTE DISPOSAL SERVICE TO DISPOSE OF THIS MATERIAL. DISSOLVE OR MIX THE MATERIAL WITH A COMBUSTIBLE SOLVENT AND BURN IN A CHEMICAL INCINERATOR

EQUIPPED WITH AN AFTERBURNER AND SCRUBBER. OBSERVE ALL FEDERAL, STATE AND LOCAL ENVIROMENTAL REGULATIONS.

SECTION 14 TRANSPORT INFORMATION

CONTACT A B-BRIDGE INTERNATIONALFOR TRANSPORTATION INFORMATION. SECTION 15 REGULATORY INFORMATION

EUROPEAN INFORMATION: IRRITANT R 36/37/38 IRRITATING TO EYES, RESPIRATORY SYSTEM AND SKIN. S 22 DO NOT BREATH DUST. S 26 IN CASE OF CONTACT WITH EYES, RINSE IMMEDIATELY WITH PLENETY OF WATER AND SEEK MEDICAL ADVISED. S 36 WEAR SUITABLE PROTECTIVE CLOTHING. REVIEWS STANARDS, AND REGULATIONS. OEL-MAK EPA GENETOX PROGRAM 1998, POSITIVE: MAMMALIAN MICRONUCLEUS EPA GENETOX PROGRAM 1998, NEGATIVE : HISTIDINE REVERSION- AMES TEST; SPERM MORPHOLOGY- MOUSE EPA GENETOX PROGRAM 1998, NEGATIVE: IN VITRO UDS-HUMAN FIBROBLAST EPA TSCA SECTION 8(B) CHEMICAL INVENTORY EPA TSCA SECTION 8 (D) UNPUBLISHED HEALTH/SAFETY STUDIES EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE,JANUARY 2001

ProClin 300 SECTION 1 PRODUCT AND COMPANY INFORMATION

PRODUCT NAME: PROCLIN 300 50 ML PRODUCT NUMBER 48126 BRAND SUPELCO COMPANY SIGMA-ALDRICH STREET ADDRESS 3050 SPRUCE STREET CITY, STATE, ZIP, COUNTRY SAINT LOUIS MO 63103 US TECHNICAL PHONE : 314 771 5765 EMERGENCY PHONE : 414 273 2850 Ext.5996 FAX: 800 325 5052

SECTION 2 COMPOSITION/INFORMATION ON INGREDIENT

SUBSTANCE NAME CAS # SARA 313 PROCLIN(TM) 300 None No INGREDIENTS NAME CAS # PERCENT SARA 313 GLYCOLS NONE >= 91 NO <= 97 MODIFIED ALKYL CARBOXYLATE NONE >= NO 3.6 5- CHLORO- 2- METHYL-4-ISOTHIAZOLIN-3- ONE 261172-55-4>=2.1 NO <= 2.9 2-METHYL-4-ISOTHIAZOLIN-3-ONE 2682-20-4 >= 0.6 NO\

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<= 1.1 SECTION 3 HAZARDOUS IDENTIFICATION EMERGENCY OVERVIEW

CORROSIVE. CAUSES BURNS. MAY CAUSE SENSITIZATION BY SKIN CONTACT. COMBUSTIBLE. HMIS RATING HEALTH: 3 FLAMMABILITY: 2 REACTIVITY: 0 NFPA RATING HEALTH : 3 FLAMMABILITY: 2 REACTIVITY: 0 FOR ADDITIONAL INFORMATION ON TOXICITY, PLEASE REFER TO SECTION 11.

SECTION 4 FIRST AID MEASURES

ORAL EXPOSURE IF SWALLOWED, WASH OUT MOUTH WITH WATER PROVIDED PERSON IS CONSCIOUS. CALL A PHYSICIAN. DO NOT

INDUCE VOMITING. INHALATION EXPOSURE. IF INHALED, REMOVE TO FRESH AIR IF NOT BREATHING GIVE ARTIFICIAL RESPIRATION. IF

BREATHING IS DIFFICULT GIVE OXYGEN . DERMAL EXPOSURE IN CASE OF SKIN CONTACT,FLUSH WITH COPIOUS AMOUNTS OF WATER FOR AT LEAST 15

MINUTES. REMOVE CONTAMINATED CLOTHING AND SHOES. CALL A PHYSICIAN . EYE EXPOSURE IN CASE OF CONTACT WITH EYES, FLUSH WITH COPIOUS AMOUNTS OF WATER FOR AT LEAST 15

MINUTES. ASSURE ADEQUATE FLUSHING BY SEPARATING THE EYELID WITH FINGERS. CALL A PHYSICIAN. SECTION 5 FIRE FIGHTING MEASURES

FLASH POINT 151 *F > 66 *C METHOD: CLOSED CUP

AUTOIGNITION TEMP N/A FLAMMIBILITY N/A EXITINGGUISHING MEDIA SUITABLE: USSE EXTINGUISHING MEDIA APPROPRIATE TO SURROUNDING FIRE CONDITIONS FIRE FIGHTING PROTECTIVE EQUIPMENT: WEAR SELF-CONTAINED BREATHING APPARATUS AND PROTECTIVE CLOTING TO PREVENT CONTACT WITH SKIN AND EYES SPECIFIC HAZARD(S): EMITS TOXIC FUMES UNDER FIRE CONDITIONS COMBUSTIBLE LIQUID.

SECTION 6 ACCIDENTAL RELEASE MEASURES ---

PROCEDURES TO BE FOLLOWED IN CASE OF LEAK OR SPILL EVACUATE AREA. PROCEDURE(S)OF PERSONAL PRECAUTION(S) WEAR SELF-CONTAINED BREATHING APPARATUS, RUBBER BOOTS, AND HEAVY RUBBER GLOVES. METHOD FOR CLEANING UP COVER WITH DRY-LIME , SAND, OR SODA ASH. PLACE IN COVERED CONTAINERS USING NON-SPARKING TOOLS AND TRANSPORT OUTDOORS. VENTILATE AREA AND WASH SPILL SITE AFTER MATERIAL PICKUP IS COMPLETE. ENVIRONMENTAL PRECAUTION(S) AVOID CONTAMINATION SEWERS AND WATERWAYS WITH THIS MATERIAL. ADDITIONAL INFORMATION (E.G. REFER TO INFORMATION UNDER OTHER HEADINGS) DECONTAMINATE SPILL AREA WITH A SOLUTION OF 10% SODIUM BISULFITE IN WATER. RINSE DECONTAMINATE SOLUTION TO A CHEMICAL SEWER AFTER STANDING FOR 30 MINUTES.

SECTION 7 HANDLING AND STORAGE

HANDLING USER EXPOSURE: DO NOT BREATH VAPOR. DO NOT GET IN EYES, ON SKIN, ON CLOTHING.AVOID PROLONGED OR REPEATED EXPOSURE. STORAGE SUITABLE: THE MAXIMUM RECOMMENDED STORAGE TEMPERAURE FOR THIS MATERIAL IS 55*C/131*F. THE PRODUCT AS SUPPLIED EVOLVES GAS (LARGELY AS CARBON DIOXIDE) SLOWLY. TO PREVENT THE BUILD UP OF PRESSURE THE PRODICT IS PACKAGED IN SPECIALLY VENTED CONTAINERS. KEEP THIS PRODUCT IN ORIGINAL CONTAINER WHEN NOT IN USE. CONTAINER MUST BE STORED IN AN UPRIGHT POSITION TO PREVENT SPILLING THE CONTENTS THROUGH THE VENT. KEEP TIGHLY CLOSED. KEEP AWAY FROM HEAT AND OPEN FLAME.

SECTION 8 EXPOSURE CONTROL/ PPE

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ENGINEERING CONTROLS SAFETY SHOWER AND EYE BATH. USE ONLY IN A CHEMICAL FUMED HOOD. PERSONAL PROTECTIVE EQUIPMENT RESPIRATOR: GOVERNMENT APPORVED RESPIRATOR. HAND: COMPATIBLE CHEMICAL-RESISTANCE GLOVES EYE: CHEMICAL SAFETY GOOGLES. OTHER: FACESHIELD ( 8 – INCH MINIMUM). GENERAL HYGIENE MEASURES WASH CONTAMINATED CLOTHING BEFORE REUSE. DISCARD CONTAMINATED SHOES. WASH THOROUGHLY AFTER HANDLING.

SECTION 9 PHYSICAL /CHEMICAL PROPERTIES APPEARANCE PHYSICAL STATE: LIQUID

PROPERTY VALUE AT TEMPERATURE OR PRESSURE MOLECULAR WEIGHT N/A pH 4.1 CONCENTRATION: 100 g/I BP/BP RANGE 189*C MP/MP RANGE -40*C FREEZING POINT N/A VAPOR PRESSURE 0.06 mmHg VAPOR DENSITY > 1 g/l SATURATED VAPOR CONC. N/A SG/DENSITY 1.03 g/cm3 BULK DENSITY N/A ODOR THRESHOLD N/A VOLATILE % < 95 % VOC CONTENT N/A WATER CONTENT N/A SOLVENT CONTENT N/A EVAPORATION RATE <1 VISCOSITY 58.5 PAS 25 *C SURFACE TENSION N/A PARTITION COEFFICIENT LOG KOW:<3 DECOMPOSITION TEMP. N/A FLASH POINT > 151 *F > 66 *C METHOS: CLOSED CUP EXPLOSION LIMITS N/A FLAMMABILITY LIMITS N/A AUTOIGINTION TEMP N/A REFRACTIVE INDEX N/A OPTICAL ROTATION N/A MISCELLANEOUS DATA N/A SOLUBILITY SOLUBILITY IN WATER:SOLUBLE. N/A = NOT AVALIABLE

SECTION 10 STABILITY AND REACTIVITY

STABILITY STABLE: STABLE MATERIALS TO AVOID: OXIDIZING AGENTS, REDUCING AGENTS, AMINES, MERCAPTANS. HAZARDOUS DECOMPOSITION PRODUCTS HAZARDOUS DECOMPOSITION PRODUCTS: NITROGEN OXIDES, SULFUR OXIDES, HYDROGEN CHLORIDE GAS. HAZORDOUS POLYMERIZATION HAZARDOUS POLYMERIZATION: WILL NOT OCCUR

SECTION 11 TOXICOLOGICAL INFORMATION

ROUTE OF EXPOUSURE SKIN CONTACT: CAUSES BURNS. SKIN ABSORBTION: MAY BE HARMFUL IF ABSORBED THROUGH THE SKIN. EYE CONTACT: CAUSES BURNS. INHALATION: MATERIALS IS EXTREMELY DISTRUCTIVE TO THE TISSUE OF THE MUCCOSAL MEMBRANES AND UPPER RESPITORY TRACT. MAY BE HARMFUL IF INHALED. INGESTION. MAY BE HARMFUL IF SWALLOWED. SENSITIZATION SKIN: MAY CASUE ALLERGIC SKIN REACTION. SIGNS AND SYMPTOMS OF EXPOSURE MATERIAL IS EXTREMELY DESTUCTIVE TO TISSUE OF THE MUCOUS MEMBRANES AND UPPER RESPIRATORY TRACT, EYE, AND SKIN. IHALATION MAY RESULT IN SPASM, INFLAMMINATION AND EDEMA OF THE LARYNXAND BRONCHI, CHEMICAL PNEUMONITIS, AND PULMONARY EDEMA. SYMPTOMS OF EXPOSURE MAY INCLUDE BURNING SENSATION, COUGHING, WHEEZING LARYNGITIS, SHORTNESS OF BREATH, HEADACHE, NAUSEA, AND VOMITING. EXPOSURE CAN CAUSE DERMATITIS. TO THE BEST OF OUR

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KNOWLEDGE, THE CHEMICAL, PHYSICAL, AND TOXICOLOGICAL PROPERTIES HAVE NOT BEEN THOROUGHLY INVESTIGATED. TOXICITY DATA ORAL RAT, FEMALE 3,723 MG/KG LD50 ORAL RAT, MALE 3,600 MG/KG LD50 SKIN RABBIT >3,600 MG/KG LD50 SKIN RABBIT 3,500 MG/KG LD50 IRRATATION DATA SKIN RABBIT 18.6% REMARK:SEVERE IRRITATION EFFECT SKIN RABBIT 9.3% REMARK: MODERATE IRRATATION EFFECT SKIN RABBIT 1.8% REMARKS: NO IRRATATION EFFECT EYES RABBIT REMARKS:SEVERE IRRATATION EFFECT EYES RABBIT 9.3% REMARKS: MODERATE IRRATATION EFFECT EYES RABBIT 1.8% REMARKS: NO IRRATATION EFFECT EYES RABBIT REMARKS:SEVERE IRRITATION EFFECT SKIN RABBIT REMARKS:SEVERE IRRATATION EFFECT

SECTION 12 ECOLOGICAL INFORMATION

NO DATA AVALABLE

SECTION 13 DISPOSAL CONSIDERATIONS

APPROPRIATE METHOD OF DISPOSAL OF SUBSTANCE OR PREPARATION CONTACT A LICENSED PROFESSIONAL WASTE DISPOAL SERVICE TO DISPOSE OF THE MATERIAL. OBSERVE ALL FEDERAL, STATE AND LOCAL ENVIORNMENTAL REGULATIONS. THIS COMBUSTIBLE MATERIAL MAY BE BURNED IN A CHEMICAL INCINERATOR EQUIPPED WIH AN AFTERBURNER AND SCRUBBER.

SECTION 14 TRANSPORT INFORMATION

DOT PROPER SHIPPING NAME: CORROSIVE LIQUID,ACIDIC. ORGANIC,N.O.S. UN# 3265 CLASS: 8 PACKING GROUP:II3

SECTION 15 REGULATORY INFORMATION

EU ADDITIONAL CLASSIFICATIO SYMBOL OF DANGER:C INDICATION OF DANGER:CORROSIVE R: 34 43 RISK STATEMENTS: CAUSES BURNS. MAY CAUSE SENSITIZATION BY SKIN CONTACT.

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S: 26 36/37/39 45 SAFETY STATEMENTS: INCASE OF CONTACT WITH EYES, RINSE IMMEDIATEILY WITH PLENTY OF WATER AND SEEK MEDICAL ADVISE. WEAR SUITABLE PROTECTIVE CLOTHING, GLOVES,AND EYE/FACE PROTECTION. IN CASE OF ACCIDENT OR IF YOU FEEL UNWELL, SEEK MEDICAL ADVISE IMMEDIATELY( SHOW THE LABEL WHERE POSSIBLE). US CLASSUFICATION AND LABEL TEXT INDICATION OF DANGER: CORROSIVE. RISK STATEMENT: CAUSES BURNS. MAY CAUSE SENSITIZATION BY SKIN CONTACT SAFETY STATEMENTS: IN CASE OF CONTACT WITH EYES, RINSE IMMEDIATEILY WITH PLENTY OF WATER AND SEEK MEDICAL ADVICE. WEAR SUITABLE PROTECTIVE CLOTHING, GLOVES, AND EYE/FACE PROTECTION. IN CASE OF ACCIDENT OR IF YOU FEEL UNWELL, SEEK MEDICAL ADVISE IMMEDIATELY (SHOW THE LABEL WHERE POSSIBLE). US STATEMENT: COMBUSTIBLE UNITED STATES REGULATORY INFORMATION SARA LISTED: NO CANADA REGULATORY INFORMATION WHMIS CLASSIFICATION: THIS PRODUCT HAS BEEN CLASSIFIED IN ACCORDANCE WITH THE HAZARD CRITERIA OF THE CPR. DSL: NO NDSL: NO

SECTION 16 OTHER INFORMATION

DISCLAIMER FOR R&D USE ONLY. NOT FOR DRUG, HOUSEHOLD OR OTHER USES. WARRANTY THE ABOVE INFORMATION IS BELIEVED TO BE CORRECT BUT DOES NOT PURPORT TO BE ALL INCLUSIVE AND SHALL BE USED ONLY AS A GUIDE. THE INFORMATION IN THIS DOCUMENT IS BASED ON PRESENT STATE OF OURKNOWLEDGE AND IS APPICABLE TO THE PRODUCT WITH REGARD TO APPROPRIATE SAFETY PRECAUTIONS. IT DOES NOT REPRESENT ANY GUARANTEE OF THE PROPERTIES OF THE PRODUCT. SIGMA –ALDRICH INC. SHALL NOT BE HELD LIABLE FOR AND DAMAGE RESULTING FROM HANDLING OR FROM CONTACT WITH THE ABOVE PRODUCT. SEE REVERSE SIDE OF INVIOCE OR PACKING SLIP FOR ADDITIONAL TERMS AND CONDITIONS OF SALE. COPYRIGHT 2004 SIGMA-ALDRICH CO. LICENSE GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY.

CITRIC ACID

SECTION 1 CHEMICAL PRODUCT AND COMPANY IDENTIFICATION

MSDS NAME: CITRIC ACID, ANHYDROUS, POWDER, 99% CATALOG NUMBERS: AC110450000, AC110450010 SYNONYMS: 2-HYDROXY-1,2,3-PROPANETRICARBOXYLIC ACID COMPANY IDENTIFICATION: ACROS ORGANICS N.V. ONE REAGENT LANE FAIR LAWN, NJ 07410 FOR INFORMATION IN NORTH AMERICA, CALL: 800-ACROS-01 FOR EMERGENCIES IN THE US, CALL CHEMTREC: 800-424-9300

SECTION 2 COMPOSITION, INFORMATION ON INGREDIENTS

CAS#: 77-92-9 CHEMICAL NAME: CITRIC ACID PERCENT: 99.0 EINECS/ELINCS: 201-069-1 HAZARD SYMBOLS: XI RISK PHRASES: 36/37/38

SECTION 3 HAZARDS IDENTIFICATION

EMERGENCY OVERVIEW APPEARANCE: WHITE POWDER. CAUTION! CAUSES RESPIRATORY TRACT IRRITATION. MAY CAUSE DIGESTIVE TRACT IRRITATION. MOISTURE SENSITIVE. CAUSES SEVERE EYE IRRITATION. MAY CAUSE SKIN SENSITIZATION BY SKIN CONTACT. CAUSES SKIN IRRITATION. TARGET ORGANS: NONE. POTENTIAL HEALTH EFFECTS EYE: CAUSES SEVERE EYE IRRITATION AND POSSIBLE INJURY. SKIN: CAUSES SKIN IRRITATION. MAY CAUSE SKIN SENSITIZATION, AN ALLERGIC REACTION, WHICH BECOMES EVIDENT UPON RE-EXPOSURE TO THIS MATERIAL. INGESTION: MAY CAUSE GASTROINTESTINAL IRRITATION WITH NAUSEA, VOMITING AND DIARRHEA. EXCESSIVE INTAKE OF CITRIC ACID MAY CAUSE EROSION OF THE TEETH.

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INHALATION: CAUSES RESPIRATORY TRACT IRRITATION. CHRONIC: REPEATED EXPOSURE MAY CAUSE SENSITIZATION DERMATITIS.

SECTION 4 FIRST AID MEASURES

EYES: IMMEDIATELY FLUSH EYES WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES, OCCASIONALLY LIFTING THE UPPER AND LOWER EYELIDS. GET MEDICAL AID. DO NOT ALLOW VICTIM TO RUB OR KEEP EYES CLOSED. SKIN: FLUSH SKIN WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES WHILE REMOVING CONTAMINATED CLOTHING AND SHOES. GET MEDICAL AID IF IRRITATION DEVELOPS OR PERSISTS. WASH CLOTHING BEFORE REUSE. INGESTION: DO NOT INDUCE VOMITING. IF VICTIM IS CONSCIOUS AND ALERT, GIVE 2-4 CUPFULS OF MILK OR WATER. NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON. GET MEDICAL AID. INHALATION: REMOVE FROM EXPOSURE AND MOVE TO FRESH AIR IMMEDIATELY. IF BREATHING IS DIFFICULT, GIVE OXYGEN. GET MEDICAL AID. DO NOT USE MOUTH-TO-MOUTH RESUSCITATION. IF BREATHING HAS CEASED APPLY ARTIFICIAL RESPIRATION USING OXYGEN AND A SUITABLE MECHANICAL DEVICE SUCH AS A BAG AND A MASK. NOTES TO PHYSICIAN: TREAT SYMPTOMATICALLY AND SUPPORTIVELY.

SECTION 5 FIRE FIGHTING MEASURES

GENERAL INFORMATION: AS IN ANY FIRE, WEAR A SELF-CONTAINED BREATHING APPARATUS IN PRESSURE-DEMAND, MSHA/NIOSH (APPROVED OR EQUIVALENT), AND FULL PROTECTIVE GEAR. DURING A FIRE, IRRITATING AND HIGHLY TOXIC GASES MAY BE GENERATED BY THERMAL DECOMPOSITION OR COMBUSTION. THIS MATERIAL IN SUFFICIENT QUANTITY AND REDUCED PARTICLE SIZE IS CAPABLE OF CREATING A DUST EXPLOSION. EXTINGUISHING MEDIA: USE WATER SPRAY, DRY CHEMICAL, CARBON DIOXIDE, OR CHEMICAL FOAM. USE AGENT MOST APPROPRIATE TO EXTINGUISH FIRE. DO NOT GET WATER INSIDE CONTAINERS. FLASH POINT: NOT APPLICABLE. AUTOIGNITION TEMPERATURE: 1850 DEG F ( 1,010.00 DEG C) EXPLOSION LIMITS, LOWER:.28 UPPER: 2.29 NFPA RATING: (ESTIMATED) HEALTH: 2; FLAMMABILITY: 0; INSTABILITY: 0

SECTION 6 ACCIDENTAL RELEASE MEASURES

GENERAL INFORMATION: USE PROPER PERSONAL PROTECTIVE EQUIPMENT AS INDICATED IN SECTION 8. SPILLS/LEAKS: VACUUM OR SWEEP UP MATERIAL AND PLACE INTO A SUITABLE DISPOSAL CONTAINER. VERY FINE PARTICLES CAN CAUSE A FIRE OR EXPLOSION. ELIMINATE ALL IGNITION SOURCES. CLEAN UP SPILLS IMMEDIATELY, OBSERVING PRECAUTIONS IN THE PROTECTIVE EQUIPMENT SECTION. AVOID GENERATING DUSTY CONDITIONS. REMOVE ALL SOURCES OF IGNITION. PROVIDE VENTILATION. SPILL MAY BE CAREFULLY NEUTRALIZED WITH LIME (CALCIUM OXIDE, CAO). DO NOT GET WATER INSIDE CONTAINERS.

SECTION 7 HANDLING AND STORAGE

HANDLING: WASH THOROUGHLY AFTER HANDLING. USE WITH ADEQUATE VENTILATION. MINIMIZE DUST GENERATION AND ACCUMULATION. AVOID CONTACT WITH EYES, SKIN, AND CLOTHING. KEEP CONTAINER TIGHTLY CLOSED. AVOID INGESTION AND INHALATION. DO NOT ALLOW CONTACT WITH WATER. KEEP FROM CONTACT WITH MOIST AIR AND STEAM. STORAGE: STORE IN A TIGHTLY CLOSED CONTAINER. STORE IN A COOL, DRY, WELL-VENTILATED AREA AWAY FROM INCOMPATIBLE SUBSTANCES. STORE PROTECTED FROM MOISTURE.

SECTION 8 EXPOSURE CONTROLS, PERSONAL PROTECTION

ENGINEERING CONTROLS: FACILITIES STORING OR UTILIZING THIS MATERIAL SHOULD BE EQUIPPED WITH AN EYEWASH FACILITY AND A SAFETY SHOWER. USE ADEQUATE VENTILATION TO KEEP AIRBORNE CONCENTRATIONS LOW. EXPOSURE LIMITS CHEMICAL NAME: CITRIC ACID ACGIH: NONE LISTED NISOH: NONE LISTED OSHA – FINAL PELS: NONE LISTED OSHA VACATED PELS: CITRIC ACID: NO OSHA VACATED PELS ARE LISTED FOR THIS CHEMICAL. PERSONAL PROTECTIVE EQUIPMENT EYES: WEAR APPROPRIATE PROTECTIVE EYEGLASSES OR CHEMICAL SAFETY GOGGLES AS DESCRIBED BY OSHA'S EYE AND FACE PROTECTION REGULATIONS IN 29 CFR 1910.133 OR EUROPEAN STANDARD EN166. SKIN: WEAR APPROPRIATE PROTECTIVE GLOVES TO PREVENT SKIN EXPOSURE. CLOTHING: WEAR APPROPRIATE PROTECTIVE CLOTHING TO PREVENT SKIN EXPOSURE. RESPIRATORS: FOLLOW THE OSHA RESPIRATOR REGULATIONS FOUND IN 29 CFR 1910.134 OR EUROPEAN STANDARD EN 149. ALWAYS USE A NIOSH OR EUROPEAN STANDARD EN 149 APPROVED RESPIRATOR WHEN NECESSARY.

SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE: SOLID APPEARANCE: WHITE POWDER ODOR: ODORLESS. PH: NOT AVAILABLE. VAPOR PRESSURE: NOT AVAILABLE.

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VAPOR DENSITY: NOT AVAILABLE. EVAPORATION RATE:NOT AVAILABLE. VISCOSITY: NOT AVAILABLE. BOILING POINT: NOT AVAILABLE. FREEZING/MELTING POINT:153 - 154.5 DEG C DECOMPOSITION TEMPERATURE:NOT AVAILABLE. SOLUBILITY: 59.2% (20°C) SPECIFIC GRAVITY/DENSITY:1.6650G/CM3 MOLECULAR FORMULA:C6H8O7 MOLECULAR WEIGHT:192.12

SECTION 10 STABILITY AND REACTIVITY

CHEMICAL STABILITY: STABLE UNDER NORMAL TEMPERATURES AND PRESSURES. CONDITIONS TO AVOID: INCOMPATIBLE MATERIALS, DUST GENERATION, MOISTURE, EXPOSURE TO MOIST AIR OR WATER. INCOMPATIBILITIES WITH OTHER MATERIALS: OXIDIZING AGENTS, SULFIDES (INORGANIC, E.G. FERRIC SULFIDE, LEAD SULFIDE, SODIUM SULFIDE), METAL NITRATES, ALKALI CARBONATES, ALKALIS, POTASSIUM TARTRATE, ACETATES, BICARBONATES. HAZARDOUS DECOMPOSITION PRODUCTS: CARBON MONOXIDE, IRRITATING AND TOXIC FUMES AND GASES, CARBON DIOXIDE. HAZARDOUS POLYMERIZATION: WILL NOT OCCUR.

SECTION 11 TOXICOLOGICAL INFORMATION

RTECS#: CAS# 77-92-9: GE7350000 LD50/LC50: CAS# 77-92-9: DRAIZE TEST, RABBIT, EYE: 750 UG/24H SEVERE; DRAIZE TEST, RABBIT, SKIN: 500 MG/24H MILD; ORAL, MOUSE: LD50 = 5040 MG/KG; ORAL, RAT: LD50 = 3 GM/KG; CARCINOGENICITY: CAS# 77-92-9: NOT LISTED BY ACGIH, IARC, NIOSH, NTP, OR OSHA. EPIDEMIOLOGY: NO INFORMATION AVAILABLE. TERATOGENICITY: NO INFORMATION AVAILABLE. REPRODUCTIVE EFFECTS: NO INFORMATION AVAILABLE. NEUROTOXICITY: NO INFORMATION AVAILABLE. MUTAGENICITY: NO INFORMATION AVAILABLE. OTHER STUDIES: NO DATA AVAILABLE.

SECTION 12 ECOLOGICAL INFORMATION

ECOTOXICITY: NO DATA AVAILABLE. FISH TOXICITY: LC100 GOLDFISH 894 MG/L LIFETIME EXPOSURE IN HARD WATER, LD0 GOLDFISH 625 MG/L LIFETIME EXPOSURE IN HARD WATER (ELLIS,M.M.DETECTION AND MEASUREMENT OF STREAM POLLUTION 1937,22,XLVII,365,US BRIT.FISHERIES BULL.) INVERTEBRATE TOXICITY: LD100 DAPHNIA MAGNA 120 MG/L LIFETIME EXPOSURE IN SOFT WATER, LD0 DAPHNIA MAGNA 80 MG/L LIFETIME EXPOSURE IN SOFT WATER. TOXICITY THRESHOLD: PSEUDOMONAS PUTIDA > 10 G/L; SCENEDESMUS QUADRICAUDA 640 MG/L; ENTOSIPHON SULCATUM 485 MG/L (BRINGMANN,G.ET AL WATER RES. 1980,14,231-241). ENVIRONMENTAL: NITRIFICATION INHIBITION. NITROSOMONAS SP 100 MG/L NO INHIBITION OF AMMONIA OXIDATION (HOCKENBURY,M.R. ET AL J.WATER POLLUT.CONTROL FED.1799,49(5),768-777). DEGRADATION STUDIES. 70-100% REMOVAL BY ACTIVATED SLUDGE AT 20ØC FOR 120 HR (MUTO,N.ET AL KENKYU HOKUKU-KANTO GAKUIN DAIGAKU KOGAKUBU 1987,31(2),257-266 (JAPAN)). PHYSICAL: NO INFORMATION AVAILABLE. OTHER: BOD5 0.420; BOD20 0.610; THOD 0.686 MG/L O2 RESPECTIVELY (MEINCK,F. ET AL LES EAUX RESIDUAIRES INDUSTRIELLES 1970). BIODEGRADABLE (MINISTRY OF INTERNATIONAL TRADE AND INDUSTRY (MITI) REPORT 1984, JAPAN).

SECTION 13 DISPOSAL CONSIDERATIONS

CHEMICAL WASTE GENERATORS MUST DETERMINE WHETHER A DISCARDED CHEMICAL IS CLASSIFIED AS A HAZARDOUS WASTE. US EPA GUIDELINES FOR THE CLASSIFICATION DETERMINATION ARE LISTED IN 40 CFR PARTS 261.3. ADDITIONALLY, WASTE GENERATORS MUST CONSULT STATE AND LOCAL HAZARDOUS WASTE REGULATIONS TO ENSURE COMPLETE AND ACCURATE CLASSIFICATION. RCRA P-SERIES: NONE LISTED. RCRA U-SERIES: NONE LISTED.

SECTION 14 TRANSPORT INFORMATION

US DOT: NO INFORMATION AVAILABLE CANADA TDE: NO INFORMATION AVAILABLE

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SECTION 15 REGULATORY INFORMATION

US FEDERAL TSCA CAS# 77-92-9 IS LISTED ON THE TSCA INVENTORY. HEALTH & SAFETY REPORTING LIST NONE OF THE CHEMICALS ARE ON THE HEALTH & SAFETY REPORTING LIST. CHEMICAL TEST RULES NONE OF THE CHEMICALS IN THIS PRODUCT ARE UNDER A CHEMICAL TEST RULE. SECTION 12B NONE OF THE CHEMICALS ARE LISTED UNDER TSCA SECTION 12B. TSCA SIGNIFICANT NEW USE RULE NONE OF THE CHEMICALS IN THIS MATERIAL HAVE A SNUR UNDER TSCA. SARA CERCLA HAZARDOUS SUBSTANCES AND CORRESPONDING RQS NONE OF THE CHEMICALS IN THIS MATERIAL HAVE AN RQ. SARA SECTION 302 EXTREMELY HAZARDOUS SUBSTANCES NONE OF THE CHEMICALS IN THIS PRODUCT HAVE A TPQ. SARA CODES CAS # 77-92-9: ACUTE. SECTION 313 NO CHEMICALS ARE REPORTABLE UNDER SECTION 313. CLEAN AIR ACT: THIS MATERIAL DOES NOT CONTAIN ANY HAZARDOUS AIR POLLUTANTS. THIS MATERIAL DOES NOT CONTAIN ANY CLASS 1 OZONE DEPLETORS. THIS MATERIAL DOES NOT CONTAIN ANY CLASS 2 OZONE DEPLETORS. CLEAN WATER ACT: NONE OF THE CHEMICALS IN THIS PRODUCT ARE LISTED AS HAZARDOUS SUBSTANCES UNDER THE CWA. NONE OF THE CHEMICALS IN THIS PRODUCT ARE LISTED AS PRIORITY POLLUTANTS UNDER THE CWA. NONE OF THE CHEMICALS IN THIS PRODUCT ARE LISTED AS TOXIC POLLUTANTS UNDER THE CWA. OSHA: NONE OF THE CHEMICALS IN THIS PRODUCT ARE CONSIDERED HIGHLY HAZARDOUS BY OSHA. STATE CAS# 77-92-9 IS NOT PRESENT ON STATE LISTS FROM CA, PA, MN, MA, FL, OR NJ. CALIFORNIA NO SIGNIFICANT RISK LEVEL: NONE OF THE CHEMICALS IN THIS PRODUCT ARE LISTED. EUROPEAN/INTERNATIONAL REGULATIONS EUROPEAN LABELING IN ACCORDANCE WITH EC DIRECTIVES HAZARD SYMBOLS: XI RISK PHRASES: R 36/37/38 IRRITATING TO EYES, RESPIRATORY SYSTEM AND SKIN. SAFETY PHRASES: S 26 IN CASE OF CONTACT WITH EYES, RINSE IMMEDIATELY WITH PLENTY OF WATER AND SEEK MEDICAL ADVICE. S 37/39 WEAR SUITABLE GLOVES AND EYE/FACE PROTECTION.

SODIUM CHLORIDE

SECTION 1 PRODUCT IDENTIFICATION

SYNONYMS: SALT; ROCK SALT; SALINE; TABLE SALT CAS NO.: 7647-14-5 MOLECULAR WEIGHT: 58.44 CHEMICAL FORMULA: NACL PRODUCT CODES: J.T. BAKER: 3624, 3625, 3626, 3627, 3628, 3629, 4058, 4924 MALLINCKRODT: 4577, 5519, 7361, 7503, 7532, 7534, 7540, 7544, 7576, 7581, 7713, V482

SECTION 2 COMPOSITION/INFORMATION ON INGREDIENTS

INGREDIENT CAS NO PERCENT HAZARDOUS SODIUM CHLORIDE 7647-14-5 99 - 100% YES

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SECTION 3 HAZARDS IDENTIFICATION

EMERGENCY OVERVIEW WARNING! CAUSES EYE IRRITATION. SAF-T-DATA

(TM) RATINGS (PROVIDED HERE FOR YOUR CONVENIENCE)

HEALTH RATING: 1 - SLIGHT FLAMMABILITY RATING: 0 - NONE REACTIVITY RATING: 0 - NONE CONTACT RATING: 1 - SLIGHT LAB PROTECTIVE EQUIP: GOGGLES; LAB COAT; PROPER GLOVES STORAGE COLOR CODE: GREEN (GENERAL STORAGE) POTENTIAL HEALTH EFFECTS INHALATION: MAY CAUSE MILD IRRITATION TO THE RESPIRATORY TRACT. INGESTION: VERY LARGE DOSES CAN CAUSE VOMITING, DIARRHEA, AND PROSTRATION. DEHYDRATION AND CONGESTION OCCUR IN MOST INTERNAL ORGANS. HYPERTONIC SALT SOLUTIONS CAN PRODUCE VIOLENT INFLAMMATORY REACTIONS IN THE GASTROINTESTINAL TRACT. SKIN CONTACT: MAY IRRITATE DAMAGED SKIN; ABSORPTION CAN OCCUR WITH EFFECTS SIMILAR TO THOSE VIA INGESTION. EYE CONTACT: CAUSES IRRITATION, REDNESS, AND PAIN. (FOR SALT CONCENTRATIONS GREATER THAN THE NORMAL SALINE PRESENT.) CHRONIC EXPOSURE: NO INFORMATION FOUND. AGGRAVATION OF PRE-EXISTING CONDITIONS: NO INFORMATION FOUND.

SECTION 4 FIRST AID MEASURES

INHALATION: REMOVE TO FRESH AIR. GET MEDICAL ATTENTION FOR ANY BREATHING DIFFICULTY. INGESTION: IF LARGE AMOUNTS WERE SWALLOWED, GIVE WATER TO DRINK AND GET MEDICAL ADVICE. SKIN CONTACT: WASH EXPOSED AREA WITH SOAP AND WATER. GET MEDICAL ADVICE IF IRRITATION DEVELOPS. EYE CONTACT: IMMEDIATELY FLUSH EYES WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES, LIFTING UPPER AND LOWER EYELIDS OCCASIONALLY. GET MEDICAL ATTENTION IF IRRITATION PERSISTS.

SECTION 5 FIRE FIGHTING MEASURES

FIRE: NOT CONSIDERED TO BE A FIRE HAZARD. EXPLOSION: NOT CONSIDERED TO BE AN EXPLOSION HAZARD. FIRE EXTINGUISHING MEDIA: USE ANY MEANS SUITABLE FOR EXTINGUISHING SURROUNDING FIRE. SPECIAL INFORMATION: IN THE EVENT OF A FIRE, WEAR FULL PROTECTIVE CLOTHING AND NIOSH-APPROVED SELF-CONTAINED BREATHING APPARATUS WITH FULL FACEPIECE OPERATED IN THE PRESSURE DEMAND OR OTHER POSITIVE PRESSURE MODE.

SECTION 6 ACCIDENTAL RELEASE MEASURES

VENTILATE AREA OF LEAK OR SPILL. WEAR APPROPRIATE PERSONAL PROTECTIVE EQUIPMENT AS SPECIFIED IN SECTION 8. SPILLS: SWEEP UP AND CONTAINERIZE FOR RECLAMATION OR DISPOSAL. VACUUMING OR WET SWEEPING MAY BE USED TO AVOID DUST DISPERSAL. SMALL AMOUNTS OF RESIDUE MAY BE FLUSHED TO SEWER WITH PLENTY OF WATER.

SECTION 7 HANDLING AND STORAGE

KEEP IN A TIGHTLY CLOSED CONTAINER, STORED IN A COOL, DRY, VENTILATED AREA. PROTECT AGAINST PHYSICAL DAMAGE. CONTAINERS OF THIS MATERIAL MAY BE HAZARDOUS WHEN EMPTY SINCE THEY RETAIN PRODUCT RESIDUES (DUST, SOLIDS); OBSERVE ALL WARNINGS AND PRECAUTIONS LISTED FOR THE PRODUCT.

SECTION 8 EXPOSURE CONTROLS/PERSONAL PROTECTION

AIRBORNE EXPOSURE LIMITS: NONE ESTABLISHED. VENTILATION SYSTEM: IN GENERAL, DILUTION VENTILATION IS A SATISFACTORY HEALTH HAZARD CONTROL FOR THIS SUBSTANCE. HOWEVER, IF CONDITIONS OF USE CREATE DISCOMFORT TO THE WORKER, A LOCAL EXHAUST SYSTEM SHOULD BE

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CONSIDERED. PERSONAL RESPIRATORS (NIOSH APPROVED): FOR CONDITIONS OF USE WHERE EXPOSURE TO DUST OR MIST IS APPARENT AND ENGINEERING CONTROLS ARE NOT FEASIBLE, A PARTICULATE RESPIRATOR (NIOSH TYPE N95 OR BETTER FILTERS) MAY BE WORN. IF OIL PARTICLES (E.G. LUBRICANTS, CUTTING FLUIDS, GLYCERINE, ETC.) ARE PRESENT, USE A NIOSH TYPE R OR P FILTER. FOR EMERGENCIES OR INSTANCES WHERE THE EXPOSURE LEVELS ARE NOT KNOWN, USE A FULL-FACE POSITIVE-PRESSURE, AIR-SUPPLIED RESPIRATOR. WARNING: AIR-PURIFYING RESPIRATORS DO NOT PROTECT WORKERS IN OXYGEN-DEFICIENT ATMOSPHERES. SKIN PROTECTION: WEAR PROTECTIVE GLOVES AND CLEAN BODY-COVERING CLOTHING. EYE PROTECTION: USE CHEMICAL SAFETY GOGGLES. MAINTAIN EYE WASH FOUNTAIN AND QUICK-DRENCH FACILITIES IN WORK AREA.

SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES

APPEARANCE: WHITE CRYSTALS. ODOR: ODORLESS. SOLUBILITY: 36G/100CC WATER @ 20C (68F) SPECIFIC GRAVITY: 2.16 PH: 6.7 - 7.3 (AQUEOUS SOLUTION) % VOLATILES BY VOLUME @ 21C (70F): 0 BOILING POINT: 1413C (2575F) MELTING POINT: 801C (1474F) VAPOR DENSITY (AIR=1): NO INFORMATION FOUND. VAPOR PRESSURE (MM HG): 1.0 @ 865C (1589F) EVAPORATION RATE (BUAC=1): NO INFORMATION FOUND.

SECTION 10 STABILITY AND REACTIVITY

STABILITY: STABLE UNDER ORDINARY CONDITIONS OF USE AND STORAGE. HYGROSCOPIC. HAZARDOUS DECOMPOSITION PRODUCTS: WHEN HEATED TO ABOVE 801C (1474F) IT EMITS TOXIC FUMES OF CHLORIDE AND SODIUM OXIDE. HAZARDOUS POLYMERIZATION: WILL NOT OCCUR. INCOMPATIBILITIES: LITHIUM, BROMINE TRIFLUORIDE. CONDITIONS TO AVOID: INCOMPATIBLES.

SECTION 11 TOXICOLOGICAL INFORMATION

ORAL RAT LD50: 3000 MG/KG. INHALATION RAT LC50: > 42 GM/M3 /1H. SKIN RABBIT LD50: > 10 GM/KG. INVESTIGATED AS A MUTAGEN, REPRODUCTIVE EFFECTOR.

--------\CANCER LISTS\------------------------------------------------------ ---NTP CARCINOGEN--- INGREDIENT KNOWN ANTICIPATED IARC CATEGORY ------------------------------------ ----- ----------- ------------- SODIUM CHLORIDE (7647-14-5) NO NO NONE

SECTION 12 ECOLOGICAL INFORMATION

ENVIRONMENTAL FATE: NO INFORMATION FOUND. ENVIRONMENTAL TOXICITY: NO INFORMATION FOUND.

SECTION 13 DISPOSAL CONSIDERATIONS

WHATEVER CANNOT BE SAVED FOR RECOVERY OR RECYCLING SHOULD BE MANAGED IN AN APPROPRIATE AND APPROVED WASTE DISPOSAL FACILITY. PROCESSING, USE OR CONTAMINATION OF THIS PRODUCT MAY CHANGE THE WASTE MANAGEMENT OPTIONS. STATE AND LOCAL DISPOSAL REGULATIONS MAY DIFFER FROM FEDERAL DISPOSAL REGULATIONS. DISPOSE OF CONTAINER AND UNUSED CONTENTS IN ACCORDANCE WITH FEDERAL, STATE AND LOCAL REQUIREMENTS.

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SECTION 14 TRANSPORT INFORMATION

NOT REGULATED.

SECTION 15 REGULATORY INFORMATION

--------\CHEMICAL INVENTORY STATUS - PART 1\--------------------------------- INGREDIENT TSCA EC JAPAN AUSTRALIA ----------------------------------------------- ---- --- ----- --------- SODIUM CHLORIDE (7647-14-5) YES YES YES YES --------\CHEMICAL INVENTORY STATUS - PART 2\--------------------------------- --CANADA-- INGREDIENT KOREA DSL NDSL PHIL. ----------------------------------------------- ----- --- ---- ----- SODIUM CHLORIDE (7647-14-5) YES YES NO YES --------\FEDERAL, STATE & INTERNATIONAL REGULATIONS - PART 1\---------------- -SARA 302- ------SARA 313------ INGREDIENT RQ TPQ LIST CHEMICAL CATG. ----------------------------------------- --- ----- ---- -------------- SODIUM CHLORIDE (7647-14-5) NO NO NO NO --------\FEDERAL, STATE & INTERNATIONAL REGULATIONS - PART 2\---------------- -RCRA- -TSCA- INGREDIENT CERCLA 261.33 8(D) ----------------------------------------- ------ ------ ------ SODIUM CHLORIDE (7647-14-5) NO NO NO

CHEMICAL WEAPONS CONVENTION: NO TSCA 12(B): NO CDTA: NO SARA 311/312: ACUTE: YES CHRONIC: NO FIRE: NO PRESSURE: NO REACTIVITY: NO (PURE / SOLID) AUSTRALIAN HAZCHEM CODE: NONE ALLOCATED. POISON SCHEDULE: NONE ALLOCATED. WHMIS: THIS MSDS HAS BEEN PREPARED ACCORDING TO THE HAZARD CRITERIA OF THE CONTROLLED PRODUCTS REGULATIONS (CPR) AND THE MSDS CONTAINS ALL OF THE INFORMATION REQUIRED BY THE CPR.

SECTION 16 OTHER INFORMATION

NFPA RATINGS: HEALTH: 1 FLAMMABILITY: 0 REACTIVITY: 0 LABEL HAZARD WARNING: WARNING! CAUSES EYE IRRITATION. LABEL PRECAUTIONS: AVOID CONTACT WITH EYES. WASH THOROUGHLY AFTER HANDLING. LABEL FIRST AID: IN CASE OF EYE CONTACT, IMMEDIATELY FLUSH EYES WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES. GET MEDICAL ATTENTION IF IRRITATION DEVELOPS OR PERSISTS. PRODUCT USE: LABORATORY REAGENT. REVISION INFORMATION: NO INFORMATION FOUND.

TRIS BUFFERED SALINE

SECTION 1 IDENTIFICATION

NAME:10X TRIS BUFFERED SALINE (TBS), 1X TBS SECTION 2 COMPOSITION AND INGREDIENTS INFORMATION

REAGENT WEIGHT % CAS TRIS BASE 0.45 77-86-1 TRIS HCL 3.34 1185-53-1 SODIUM CHLORIDE 7 7647-14-5 WATER 89.21 7732-18-5

SECTION 3 HAZARDS IDENTIFICATION

IRRITANT.

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IRRITATING TO EYES, RESPIRATORY SYSTEM AND SKIN. HMIS RATING HEALTH: 2 FLAMMABILITY: 0 REACTIVITY: 0 NFPA RATING HEALTH: 2 FLAMMABILITY: 0 REACTIVITY: 0 FOR ADDITIONAL INFORMATION ON TOXICITY, PLEASE REFER TO SECTION 11.

SECTION 4 FIRST-AID PROCEDURES

ORAL EXPOSURE: IF SWALLOWED, WASH OUT MOUTH WITH WATER PROVIDED PERSON IS CONSCIOUS. CALL A PHYSICIAN. INHALATION EXPOSURE: IF INHALED, REMOVE TO FRESH AIR. IF BREATHING BECOMES DIFFICULT, CALL A PHYSICIAN. DERMAL EXPOSURE: IN CASE OF CONTACT, IMMEDIATELY WASH SKIN WITH SOAP AND COPIOUS AMOUNTS OF WATER. EYE EXPOSURE: IN CASE OF CONTACT WITH EYES, FLUSH WITH COPIOUS AMOUNTS OF WATER FOR AT LEAST 15 MINUTES. ASSURE ADEQUATE FLUSHING BY SEPARATING THE EYELIDS WITH FINGERS. CALL A PHYSICIAN.

SECTION 5 FIRE FIGHTING PROCEDURES

EXTINGUISHING MEDIA: WATER SPRAY. CARBON DIOXIDE, DRY CHEMICAL POWDER, OR APPROPRIATE FOAM. UNUSUAL FIRE AND EXPLOSION HAZARDS: EMITS TOXIC FUMES UNDER FIRE CONDITIONS, WEAR SELF-CONTAINED BREATHING APPARATUS. FLASH POINT: N/A AUTOIGNITION TEMPERATURE: N/A FLAMMABILITY: N/A

SECTION 6 ACCIDENTAL RELEASE MEASURES

METHODS FOR CLEANING UP: ABSORB ON SAND AND VERMICULITE AND PLACE IN CLOSED CONTAINERS FOR DISPOSAL. VENTILATE AREA AND WASH SPILL SITE AFTER MATERIAL PICKUP IS COMPLETE. WEAR RESPIRATOR, CHEMICAL SAFETY GOGGLES, RUBBER BOOTS AND HEAVY RUBBER GLOVES.

SECTION 7 EXPOSURE CONTROL (PERSONAL PROTECTIVE EQUIPMENT)

PERSONAL PROTECTION: COMPATIBLE CHEMICAL-RESISTANT GLOVES AND CHEMICAL SAFETY GOGGLES. MECHANICAL EXHAUST REQUIRED. GENERAL HYGIENE MEASURES: WASH THOROUGHLY AFTER HANDLING.

SECTION 8 HANDLING AND STORAGE

HANDLING: USER EXPOSURE: DO NOT BREATHE VAPOR. AVOID CONTACT WITH EYES, SKIN AND CLOTHING. AVOID PROLONGED OR REPEATED EXPOSURE. STORAGE: SUITABLE: KEEP TIGHTLY CLOSED. STORE AT 2-8°C.

SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES

APPEARANCE CLEAR PHYSICAL STATE LIQUID MOLECULAR WEIGHT N/A PH 8.30±.05 PH UNITS AT 1X (25°C) BP/BP RANGE N/A MP/MP RANGE N/A FREEZING POINT N/A VAPOR PRESSURE N/A VAPOR DENSITY N/A SATURATED VAPOR CONC. N/A SG/DENSITY N/A BULK DENSITY N/A ODOR THRESHOLD N/A VOLATILE% N/A VOC CONTENT N/A WATER CONTENT N/A SOLVENT CONTENT N/A EVAPORATION RATE N/A VISCOSITY N/A SURFACE TENSION N/A PARTITION COEFFICIENT N/A DECOMPOSITION TEMP. N/A FLASH POINT N/A EXPLOSION LIMITS N/A FLAMMABILITY N/A AUTOIGNITION TEMP N/A

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REFRACTIVE INDEX N/A OPTICAL ROTATION N/A MISCELLANEOUS DATA N/A SOLUBILITY N/A

SECTION 10 STABILITY AND REACTIVITY INFORMATION

HAZARDOUS DECOMPOSITION PRODUCTS: NATURE OF DECOMPOSITION PRODUCTS NOT KNOWN. HAZARDOUS POLYMERIZATION: WILL NOT OCCUR. INCOMPATIBILITY MATERIALS TO AVOID: STRONG OXIDIZING AGENTS, BASES.

SECTION 11 TOXICOLOGICAL INFORMATION

SKIN CONTACT: CAUSES SKIN IRRITATION. SKIN ABSORPTION: MAY BE HARMFUL IF ABSORBED THROUGH THE SKIN. EYE CONTACT: CAUSES EYE IRRITATION. INHALATION: MAY BE HARMFUL IF INHALED. MATERIAL IS IRRITATING TO MUCOUS MEMBRANES AND UPPER RESPIRATORY TRACT. INGESTION: MAY BE HARMFUL IF SWALLOWED.

SECTION 12 ECOLOGICAL INFORMATION

NO DATA AVAILABLE. SECTION 13 DISPOSAL GUIDELINES

APPROPRIATE METHOD OF DISPOSAL OF SUBSTANCE OR PREPARATION OBSERVE ALL APPLICABLE GOVERNMENT AND ENVIRONMENTAL REGULATIONS WHEN DISPOSING OF THIS PRODUCT.

SECTION 14 TRANSPORT INFORMATION

DOT: NON-HAZARDOUS FOR TRANSPORT. IATA: NON-HAZARDOUS FOR AIR TRANSPORT.

SECTION 15 REGULATORY INFORMATION AND CONSIDERATIONS

EU ADDITIONAL CLASSIFICATION: SYMBOL OF DANGER: XI INDICATION OF DANGER: IRRITANT. R: 36/37/38 RISK STATEMENTS: IRRITATING TO EYES, RESPIRATORY SYSTEM AND SKIN. S: 26-36 SAFETY STATEMENTS: IN CASE OF CONTACT WITH EYES, RINSE IMMEDIATELY WITH PLENTY OF WATER AND SEEK MEDICAL ADVICE. WEAR SUITABLE PROTECTIVE CLOTHING. US CLASSIFICATION AND LABEL TEXT: INDICATION OF DANGER: IRRITANT. RISK STATEMENTS: IRRITATING TO EYES, RESPIRATORY SYSTEM AND SKIN. SAFETY STATEMENTS: IN CASE OF CONTACT WITH EYES, RINSE IMMEDIATELY WITH PLENTY OF WATER AND SEEK MEDICAL ADVICE. WEAR SUITABLE PROTECTIVE CLOTHING. UNITED STATES REGULATORY INFORMATION: SARA LISTED: NO CANADA REGULATORY INFORMATION: WHMIS CLASSIFICATION: THIS PRODUCT HAS BEEN CLASSIFIED IN ACCORDANCE WITH THE HAZARD CRITERIA OF THE CPR, AND THE MSDS CONTAINS ALL THE INFORMATION REQUIRED BY THE CPR. DSL: NO NDSL: NO

0.1 M SODIUM FLUORIDE

SECTION 1 CHEMICAL PRODUCT

NAME: SODIUM FLUORIDE, 0.1 M SOLUTION SECTION 2 COMPOSITION AND INFORMATION ON INGREDIENTS

COMPOSITION: NAME CAS # % BY WEIGHT SODIUM FLUORIDE 7681-49-4 0.42 WATER 7732-18-5 99.6

SECTION 3 HAZARDS IDENTIFICATION

POTENTIAL ACUTE HEALTH EFFECTS: HAZARDOUS IN CASE OF SKIN CONTACT (IRRITANT), OF EYE CONTACT (IRRITANT), OF INGESTION, . SLIGHTLY HAZARDOUS IN CASE OF INHALATION (LUNG SENSITIZER). NON-PERMEATOR BY SKIN. POTENTIAL CHRONIC HEALTH EFFECTS: NON-CORROSIVE FOR SKIN. NON-IRRITANT FOR SKIN. NON-SENSITIZER FOR SKIN. NON-PERMEATOR BY SKIN. NON-IRRITATING TO THE EYES. NONHAZARDOUS IN CASE OF INGESTION. NON-HAZARDOUS IN CASE OF INHALATION. CARCINOGENIC EFFECTS: CLASSIFIED 3 (EQUIVOCAL

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EVIDENCE.) BY NTP [SODIUM FLUORIDE]. MUTAGENIC EFFECTS: MUTAGENIC FOR MAMMALIAN SOMATIC CELLS. [SODIUM FLUORIDE]. MUTAGENIC FOR BACTERIA AND/OR YEAST. [SODIUM FLUORIDE]. TERATOGENIC EFFECTS: NOT AVAILABLE. DEVELOPMENTAL TOXICITY: NOT AVAILABLE. THE SUBSTANCE MAY BE TOXIC TO KIDNEYS, LUNGS, THE NERVOUS SYSTEM, HEART, GASTROINTESTINAL TRACT, CARDIOVASCULAR SYSTEM, BONES, TEETH. REPEATED OR PROLONGED EXPOSURE TO THE SUBSTANCE CAN PRODUCE TARGET ORGANS DAMAGE.

SECTION 4 FIRST AID MEASURES

EYE CONTACT: CHECK FOR AND REMOVE ANY CONTACT LENSES. IN CASE OF CONTACT, IMMEDIATELY FLUSH EYES WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES. COLD WATER MAY BE USED. GET MEDICAL ATTENTION IMMEDIATELY. SKIN CONTACT: IN CASE OF CONTACT, IMMEDIATELY FLUSH SKIN WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES WHILE REMOVING CONTAMINATED CLOTHING AND SHOES. COVER THE IRRITATED SKIN WITH AN EMOLLIENT. COLD WATER MAY BE USED.WASH CLOTHING BEFORE REUSE. THOROUGHLY CLEAN SHOES BEFORE REUSE. GET MEDICAL ATTENTION IMMEDIATELY. SERIOUS SKIN CONTACT: WASH WITH A DISINFECTANT SOAP AND COVER THE CONTAMINATED SKIN WITH AN ANTI-BACTERIAL CREAM. SEEK MEDICAL ATTENTION. INHALATION: IF INHALED, REMOVE TO FRESH AIR. IF NOT BREATHING, GIVE ARTIFICIAL RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN. GET MEDICAL ATTENTION IMMEDIATELY. SERIOUS INHALATION: NOT AVAILABLE. INGESTION: DO NOT INDUCE VOMITING UNLESS DIRECTED TO DO SO BY MEDICAL PERSONNEL. NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON. IF LARGE QUANTITIES OF THIS MATERIAL ARE SWALLOWED, CALL A PHYSICIAN IMMEDIATELY. LOOSEN TIGHT CLOTHING SUCH AS A COLLAR, TIE, BELT OR WAISTBAND. SERIOUS INGESTION: NOT AVAILABLE.

SECTION 5 FIRE AND EXPLOSION DATA

FLAMMABILITY OF THE PRODUCT: NON-FLAMMABLE. AUTO-IGNITION TEMPERATURE: NOT APPLICABLE. FLASH POINTS: NOT APPLICABLE. FLAMMABLE LIMITS: NOT APPLICABLE. PRODUCTS OF COMBUSTION: NOT AVAILABLE. FIRE HAZARDS IN PRESENCE OF VARIOUS SUBSTANCES: NOT APPLICABLE. EXPLOSION HAZARDS IN PRESENCE OF VARIOUS SUBSTANCES: RISKS OF EXPLOSION OF THE PRODUCT IN PRESENCE OF MECHANICAL IMPACT: NOT AVAILABLE. RISKS OF EXPLOSION OF THE PRODUCT IN PRESENCE OF STATIC DISCHARGE: NOT AVAILABLE. FIRE FIGHTING MEDIA AND INSTRUCTIONS: NOT APPLICABLE. SPECIAL REMARKS ON FIRE HAZARDS: NOT AVAILABLE. SPECIAL REMARKS ON EXPLOSION HAZARDS: CONTAINERS MAY EXPLODE WHEN HEATED (SODIUM FLUORIDE)

SECTION 6 ACCIDENTAL RELEASE MEASURES

SMALL SPILL: DILUTE WITH WATER AND MOP UP, OR ABSORB WITH AN INERT DRY MATERIAL AND PLACE IN AN APPROPRIATE WASTE DISPOSAL CONTAINER. FINISH CLEANING BY SPREADING WATER ON THE CONTAMINATED SURFACE AND DISPOSE OF ACCORDING TO LOCAL AND REGIONAL AUTHORITY REQUIREMENTS. LARGE SPILL: ABSORB WITH AN INERT MATERIAL AND PUT THE SPILLED MATERIAL IN AN APPROPRIATE WASTE DISPOSAL. FINISH CLEANING BY SPREADING WATER ON THE CONTAMINATED SURFACE AND ALLOW TO EVACUATE THROUGH THE SANITARY SYSTEM. BE CAREFUL THAT THE PRODUCT IS NOT PRESENT AT A CONCENTRATION LEVEL ABOVE TLV. CHECK TLV ON THE MSDS AND WITH LOCAL AUTHORITIES.

SECTION 7 HANDLING AND STORAGE

DO NOT BREATHE GAS/FUMES/ VAPOR/SPRAY. WEAR SUITABLE PROTECTIVE CLOTHING. IN CASE OF INSUFFICIENT VENTILATION, WEAR SUITABLE RESPIRATORY EQUIPMENT. IF YOU FEEL UNWELL, SEEK MEDICAL ATTENTION AND SHOW THE LABEL WHEN POSSIBLE. AVOID CONTACT WITH SKIN AND EYES. STORAGE: KEEP CONTAINER TIGHTLY CLOSED. KEEP CONTAINER IN A COOL, WELL-VENTILATED AREA.

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SECTION 8 EXPOSURE CONTROLS/PERSONAL PROTECTION

ENGINEERING CONTROLS: PROVIDE EXHAUST VENTILATION OR OTHER ENGINEERING CONTROLS TO KEEP THE AIRBORNE CONCENTRATIONS OF VAPORS BELOW THEIR RESPECTIVE THRESHOLD LIMIT VALUE. PERSONAL PROTECTION: SPLASH GOGGLES. LAB COAT. VAPOR RESPIRATOR. BE SURE TO USE AN APPROVED/CERTIFIED RESPIRATOR OR EQUIVALENT. GLOVES. PERSONAL PROTECTION IN CASE OF A LARGE SPILL: SPLASH GOGGLES. FULL SUIT. VAPOR RESPIRATOR. BOOTS. GLOVES. A SELF CONTAINED BREATHING APPARATUS SHOULD BE USED TO AVOID INHALATION OF THE PRODUCT. SUGGESTED PROTECTIVE CLOTHING MIGHT NOT BE SUFFICIENT; CONSULT A SPECIALIST BEFORE HANDLING THIS PRODUCT. EXPOSURE LIMITS: SODIUM FLUORIDE TWA: 2.5 (MG/M3) FROM NIOSH CONSULT LOCAL AUTHORITIES FOR ACCEPTABLE EXPOSURE LIMITS.

SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE AND APPEARANCE: LIQUID. ODOR: ODORLESS. TASTE: NOT AVAILABLE. MOLECULAR WEIGHT: NOT APPLICABLE. COLOR: CLEAR COLORLESS. PH (1% SOLN): 4.0. BOILING POINT: THE LOWEST KNOWN VALUE IS 100°C (212°F) (WATER). MELTING POINT: NOT AVAILABLE. CRITICAL TEMPERATURE: NOT AVAILABLE. SPECIFIC GRAVITY: THE ONLY KNOWN VALUE IS 1 (WATER = 1) (WATER). VAPOR PRESSURE: THE HIGHEST KNOWN VALUE IS 2.3 KPA (@ 20°C) (WATER). VAPOR DENSITY: THE HIGHEST KNOWN VALUE IS 0.62 (AIR = 1) (WATER). VOLATILITY: NOT AVAILABLE. ODOR THRESHOLD: NOT AVAILABLE. WATER/OIL DIST. COEFF.: NOT AVAILABLE. IONICITY (IN WATER): NOT AVAILABLE. DISPERSION PROPERTIES: SEE SOLUBILITY IN WATER. SOLUBILITY: EASILY SOLUBLE IN COLD WATER.

SECTION 10: STABILITY AND REACTIVITY DATA

STABILITY: THE PRODUCT IS STABLE. INSTABILITY TEMPERATURE: NOT AVAILABLE. CONDITIONS OF INSTABILITY: INCOMPATIBLE MATERIALS, DUST GENERATION, EXCESS HEAT, MOISTURE (SODIUM FLUORIDE) INCOMPATIBILITY WITH VARIOUS SUBSTANCES: NOT AVAILABLE. CORROSIVITY: NON-CORROSIVE IN PRESENCE OF GLASS. SPECIAL REMARKS ON REACTIVITY: POSSIBLY MOISTURE SENSITIVE. CONTACT WITH METALS MAY EVOLVE FLAMMABLE HYDROGEN GAS. SODIUM REACTS WITH ACIDS TO FORM HYDROGEN FLUORIDE. ALKALI FLUORIDES (EXCEPT LITHIUM SALT) ABSORB SODIUM FLUORIDE TO FORM ACID FLUORIDES. (SODIUM FLUORIDE) SPECIAL REMARKS ON CORROSIVITY: NOT AVAILABLE. POLYMERIZATION: WILL NOT OCCUR.

SECTION 11 TOXICOLOGICAL INFORMATION

ROUTES OF ENTRY: ABSORBED THROUGH SKIN. EYE CONTACT. TOXICITY TO ANIMALS: LD50: NOT AVAILABLE. LC50: NOT AVAILABLE. CHRONIC EFFECTS ON HUMANS: CARCINOGENIC EFFECTS: CLASSIFIED 3 (EQUIVOCAL EVIDENCE.) BY NTP [SODIUM FLUORIDE]. MUTAGENIC EFFECTS: MUTAGENIC FOR MAMMALIAN SOMATIC CELLS. [SODIUM FLUORIDE]. MUTAGENIC FOR BACTERIA AND/OR YEAST. [SODIUM FLUORIDE]. CONTAINS MATERIAL WHICH MAY CAUSE DAMAGE TO THE FOLLOWING ORGANS: KIDNEYS, LUNGS, THE NERVOUS SYSTEM, HEART, GASTROINTESTINAL TRACT, CARDIOVASCULAR SYSTEM, BONES, TEETH. OTHER TOXIC EFFECTS ON HUMANS: HAZARDOUS IN CASE OF SKIN CONTACT (IRRITANT), OF INGESTION, . SLIGHTLY HAZARDOUS IN CASE OF SKIN CONTACT (CORROSIVE), OF EYE CONTACT (CORROSIVE), OF INHALATION (LUNG SENSITIZER, LUNG CORROSIVE). SPECIAL REMARKS ON TOXICITY TO ANIMALS: NOT AVAILABLE. SPECIAL REMARKS ON CHRONIC EFFECTS ON HUMANS:

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MAY CAUSE ADVERSE REPRODUCTIVE EFFECTS (FERTILILTY, FETOXICITY), AND BIRTH DEFECTS BASED ON ANIMAL DATA. MAY CAUSE CANCER BASED ON ANIMAL DATA. MAY CAUSE GENETIC (MUTAGENIC) AND TUMORIGENIC EFFECTS. (SODIUM FLUORIDE) SPECIAL REMARKS ON OTHER TOXIC EFFECTS ON HUMANS: ACUTE POTENTIAL HEALTH EFFECTS: SKIN: CAUSES SKIN IRRITATION AND POSSIBLE BURNS, ESPECIALLY IF SKIN IS WET OR MOIST. EYES: CAUSES EYE IRRITATION AND BURNS. MAY CAUSE CHEMICAL CONJUNCTIVITIS AND CORNEAL DAMAGE. INGESTION: HARMFUL IF SWALLOWED. CAUSES DIGESTIVE (GASTROINTESTINAL) TRACT IRRITATION AND BURNS. MAY CAUSE SEVERE AND PERMANENT DAMAGE TO THE DIGESTIVE. INGESTION OF LARGE AMOUNTS MAY CAUSE SALIVATION, NAUSEA VOMITING AND ABDOMINAL PAIN. MAY AFFECT BEHAVIOR, CARDIOVASCULAR SYSTEM, URINARY SYSTEM, LIVER BRAIN, METABOLISM, TEETH, BONES, AND BLOOD. INHALATION: CAUSES IRRITATION AND CHEMICAL BURNS OF THE RESPIRATORY TRACT WITH COUGHING, BREATHING DIFFICULTY AND POSSIBLY NASAL SEPTUM PERFORATION AND COMA. MAY AFFECT BONES. CHRONIC POTENTIAL HEATH EFFECTS: CHRONIC INHALATION AND INGESTION MAY CAUSE FLUOROSIS WITH SKELETAL (BONES AND TEETH) ABNORMALTIES. CHRONIC INHALATION MAY CAUSE LUNG DAMAGE. (SODIUM FLUORIDE)

SECTION 12 ECOLOGICAL INFORMATION

ECOTOXICITY: NOT AVAILABLE. BOD5 AND COD: NOT AVAILABLE. PRODUCTS OF BIODEGRADATION: POSSIBLY HAZARDOUS SHORT TERM DEGRADATION PRODUCTS ARE NOT LIKELY. HOWEVER, LONG TERM DEGRADATION PRODUCTS MAY ARISE. TOXICITY OF THE PRODUCTS OF BIODEGRADATION: THE PRODUCT ITSELF AND ITS PRODUCTS OF DEGRADATION ARE NOT TOXIC. SPECIAL REMARKS ON THE PRODUCTS OF BIODEGRADATION: NOT AVAILABLE.

SECTION13 DISPOSAL CONSIDERATIONS

WASTE DISPOSAL: WASTE MUST BE DISPOSED OF IN ACCORDANCE WITH FEDERAL, STATE AND LOCAL ENVIRONMENTAL CONTROL REGULATIONS.

SECTIONB 14 TRANSPORT INFORMATION

DOT CLASSIFICATION: NOT A DOT CONTROLLED MATERIAL (UNITED STATES). IDENTIFICATION: NOT APPLICABLE. SPECIAL PROVISIONS FOR TRANSPORT: NOT APPLICABLE.

SECTION 15 OTHER REGULATORY INFORMATION

FEDERAL AND STATE REGULATIONS: NEW YORK RELEASE REPORTING LIST: SODIUM FLUORIDE RHODE ISLAND RTK HAZARDOUS SUBSTANCES: SODIUM FLUORIDE PENNSYLVANIA RTK: SODIUM FLUORIDE MASSACHUSETTS RTK: SODIUM FLUORIDE TSCA 8(B) INVENTORY: SODIUM FLUORIDE TSCA 8(A) PAIR: SODIUM FLUORIDE CERCLA: HAZARDOUS SUBSTANCES.: SODIUM FLUORIDE: 1000 LBS. (453.6 KG); OTHER REGULATIONS: OSHA: HAZARDOUS BY DEFINITION OF HAZARD COMMUNICATION STANDARD (29 CFR 1910.1200). OTHER CLASSIFICATIONS: WHMIS (CANADA): CLASS D-2A: MATERIAL CAUSING OTHER TOXIC EFFECTS (VERY TOXIC). DSCL (EEC): THIS PRODUCT IS NOT CLASSIFIED ACCORDING TO THE EU REGULATIONS. NOT APPLICABLE. HMIS (U.S.A.): HEALTH HAZARD: 1 FIRE HAZARD: 0 REACTIVITY: 0 PERSONAL PROTECTION: H NATIONAL FIRE PROTECTION ASSOCIATION (U.S.A.): HEALTH: 1 FLAMMABILITY: 0 REACTIVITY: 0 SPECIFIC HAZARD: PROTECTIVE EQUIPMENT: GLOVES. LAB COAT. VAPOR RESPIRATOR. BE SURE TO USE AN APPROVED/CERTIFIED RESPIRATOR OR EQUIVALENT. WEAR APPROPRIATE RESPIRATOR WHEN VENTILATION IS INADEQUATE. SPLASH GOGGLES.

SECTION 16 OTHER INFORMATION

REFERENCES: NOT AVAILABLE. OTHER SPECIAL CONSIDERATIONS: NOT AVAILABLE.

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PEG 8000- POLY(EHYLENE GLYCOL) SECTION 1 PRODUCT AND COMPANY IDENTIFICATION

PRODUCT NAME : POLY(ETHYLENE GLYCOL) PRODUCT NUMBER : 89510 BRAND : SIGMA SUPPLIER : SIGMA-ALDRICH 3050 SPRUCE STREET SAINT LOUIS MO 63103 USA TELEPHONE : +1 800-325-5832 FAX : +1 800-325-5052 EMERGENCY PHONE # (FOR BOTH SUPPLIER AND MANUFACTURER) : (314) 776-6555 PREPARATION INFORMATION : SIGMA-ALDRICH CORPORATION PRODUCT SAFETY - AMERICAS REGION 1-800-521-8956

SECTION 2 HAZARDS IDENTIFICATION EMERGENCY OVERVIEW OSHA HAZARDS

NO KNOWN OSHA HAZARDS NOT A DANGEROUS SUBSTANCE ACCORDING TO GHS. HMIS CLASSIFICATION HEALTH HAZARD: 0 FLAMMABILITY: 0 PHYSICAL HAZARDS: 0 NFPA RATING HEALTH HAZARD: 0 FIRE: 0 REACTIVITY HAZARD: 0 POTENTIAL HEALTH EFFECTS INHALATION MAY BE HARMFUL IF INHALED. MAY CAUSE RESPIRATORY TRACT IRRITATION. SKIN MAY BE HARMFUL IF ABSORBED THROUGH SKIN. MAY CAUSE SKIN IRRITATION. EYES MAY CAUSE EYE IRRITATION. INGESTION MAY BE HARMFUL IF SWALLOWED.

SECTION 3 COMPOSITION/INFORMATION ON INGREDIENTS

SYNONYMS : PEG FORMULA : (C2H4O)NH2O COMPONENT CONCENTRATION POLYETHYLENE GLYCOL

CAS-NO. EC-NO. 25322-68-3 500-038-2

SECTION 4 FIRST AID MEASURES IF INHALED

IF BREATHED IN, MOVE PERSON INTO FRESH AIR. IF NOT BREATHING, GIVE ARTIFICIAL RESPIRATION. IN CASE OF SKIN CONTACT

WASH OFF WITH SOAP AND PLENTY OF WATER. IN CASE OF EYE CONTACT

FLUSH EYES WITH WATER AS A PRECAUTION. IF SWALLOWED

NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON. RINSE MOUTH WITH WATER. SECTION 5 FIREFIGHTING MEASURES

CONDITIONS OF FLAMMABILITY

NOT FLAMMABLE OR COMBUSTIBLE. SUITABLE EXTINGUISHING MEDIA

USE WATER SPRAY, ALCOHOL-RESISTANT FOAM, DRY CHEMICAL OR CARBON DIOXIDE. SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS

WEAR SELF CONTAINED BREATHING APPARATUS FOR FIRE FIGHTING IF NECESSARY. HAZARDOUS COMBUSTION PRODUCTS

HAZARDOUS DECOMPOSITION PRODUCTS FORMED UNDER FIRE CONDITIONS. - CARBON OXIDES HAZARDOUS DECOMPOSITION PRODUCTS FORMED UNDER FIRE CONDITIONS. - NATURE OF DECOMPOSITION PRODUCTS NOT KNOWN. HAZARDOUS DECOMPOSITION PRODUCTS FORMED UNDER FIRE CONDITIONS. - CARBON OXIDES

SECTION 6 ACCIDENTAL RELEASE MEASURES

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PERSONAL PRECAUTIONS

AVOID DUST FORMATION. AVOID BREATHING VAPORS, MIST OR GAS. ENVIRONMENTAL PRECAUTIONS

DO NOT LET PRODUCT ENTER DRAINS. METHODS AND MATERIALS FOR CONTAINMENT AND CLEANING UP

SWEEP UP AND SHOVEL. KEEP IN SUITABLE, CLOSED CONTAINERS FOR DISPOSAL. SECTION 7 HANDLING AND STORAGE

PRECAUTIONS FOR SAFE HANDLING

PROVIDE APPROPRIATE EXHAUST VENTILATION AT PLACES WHERE DUST IS FORMED. CONDITIONS FOR SAFE STORAGE

KEEP CONTAINER TIGHTLY CLOSED IN A DRY AND WELL-VENTILATED PLACE. SECTION 8 EXPOSURE CONTROLS/PERSONAL PROTECTION

COMPONENTS WITH WORKPLACE CONTROL PARAMETERS

COMPONENTS CAS-NO. VALUE CONTROL PARAMETERS BASIS POLYETHYLENE GLYCOL 25322-68-3 TWA 10 MG/M3 USA. WORKPLACE ENVIRONMENTAL EXPOSURE LEVELS (WEEL) PERSONAL PROTECTIVE EQUIPMENT RESPIRATORY PROTECTION

RESPIRATORY PROTECTION IS NOT REQUIRED. WHERE PROTECTION FROM NUISANCE LEVELS OF DUSTS ARE DESIRED, USE TYPE N95 (US) OR TYPE P1 (EN 143) DUST MASKS. USE RESPIRATORS AND COMPONENTS TESTED AND APPROVED UNDER APPROPRIATE GOVERNMENT STANDARDS SUCH AS NIOSH (US) OR CEN (EU). HAND PROTECTION

HANDLE WITH GLOVES. GLOVES MUST BE INSPECTED PRIOR TO USE. USE PROPER GLOVE REMOVAL TECHNIQUE (WITHOUT TOUCHING GLOVE'S OUTER SURFACE) TO AVOID SKIN CONTACT WITH THIS PRODUCT. DISPOSE OF CONTAMINATED GLOVES AFTER USE IN ACCORDANCE WITH APPLICABLE LAWS AND GOOD LABORATORY PRACTICES. WASH AND DRY HANDS. SIGMA - 89510 PAGE 3 OF 6 EYE PROTECTION

USE EQUIPMENT FOR EYE PROTECTION TESTED AND APPROVED UNDER APPROPRIATE GOVERNMENT STANDARDS SUCH AS NIOSH (US) OR EN 166(EU). SKIN AND BODY PROTECTION

CHOOSE BODY PROTECTION IN RELATION TO ITS TYPE, TO THE CONCENTRATION AND AMOUNT OF DANGEROUS SUBSTANCES, AND TO THE SPECIFIC WORK-PLACE., THE TYPE OF PROTECTIVE EQUIPMENT MUST BE SELECTED ACCORDING TO THE CONCENTRATION AND AMOUNT OF THE DANGEROUS SUBSTANCE AT THE SPECIFIC WORKPLACE. HYGIENE MEASURES

GENERAL INDUSTRIAL HYGIENE PRACTICE. SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES

APPEARANCE

FORM SOLID COLOUR NO DATA AVAILABLE SAFETY DATA

PH NO DATA AVAILABLE MELTING POINT/FREEZING POINT MELTING POINT/RANGE: 61 - 64 °C (142 - 147 °F) BOILING POINT NO DATA AVAILABLE FLASH POINT NO DATA AVAILABLE IGNITION TEMPERATURE NO DATA AVAILABLE AUTOIGNITION TEMPERATURE 305 °C (581 °F) LOWER EXPLOSION LIMIT NO DATA AVAILABLE UPPER EXPLOSION LIMIT NO DATA AVAILABLE VAPOUR PRESSURE < 0.01 HPA (< 0.01 MMHG) AT 20 °C (68 °F) DENSITY 1.027 G/CM3 WATER SOLUBILITY NO DATA AVAILABLE PARTITION COEFFICIENT: N-OCTANOL/WATER

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NO DATA AVAILABLE RELATIVE VAPOUR DENSITY NO DATA AVAILABLE ODOUR NO DATA AVAILABLE ODOUR THRESHOLD NO DATA AVAILABLE EVAPORATION RATE NO DATA AVAILABLE

SECTION 10 STABILITY AND REACTIVITY CHEMICAL STABILITY

STABLE UNDER RECOMMENDED STORAGE CONDITIONS. POSSIBILITY OF HAZARDOUS REACTIONS

NO DATA AVAILABLE CONDITIONS TO AVOID

NO DATA AVAILABLE MATERIALS TO AVOID

STRONG OXIDIZING AGENTS SIGMA - 89510 PAGE 4 OF 6 HAZARDOUS DECOMPOSITION PRODUCTS

HAZARDOUS DECOMPOSITION PRODUCTS FORMED UNDER FIRE CONDITIONS. - CARBON OXIDES HAZARDOUS DECOMPOSITION PRODUCTS FORMED UNDER FIRE CONDITIONS. - NATURE OF DECOMPOSITION PRODUCTS NOT KNOWN. HAZARDOUS DECOMPOSITION PRODUCTS FORMED UNDER FIRE CONDITIONS. - CARBON OXIDES OTHER DECOMPOSITION PRODUCTS - NO DATA AVAILABLE

SECTION 11 TOXICOLOGICAL INFORMATION ACUTE TOXICITY ORAL LD50

LD50 ORAL - RAT - > 50,000 MG/KG INHALATION LC50

NO DATA AVAILABLE DERMAL LD50

LD50 DERMAL - RABBIT - > 20,000 MG/KG OTHER INFORMATION ON ACUTE TOXICITY

NO DATA AVAILABLE SKIN CORROSION/IRRITATION

NO DATA AVAILABLE SERIOUS EYE DAMAGE/EYE IRRITATION

NO DATA AVAILABLE RESPIRATORY OR SKIN SENSITIZATION

NO DATA AVAILABLE GERM CELL MUTAGENICITY

NO DATA AVAILABLE CARCINOGENICITY

IARC: NO COMPONENT OF THIS PRODUCT PRESENT AT LEVELS GREATER THAN OR EQUAL TO 0.1% IS IDENTIFIED AS PROBABLE, POSSIBLE OR CONFIRMED HUMAN CARCINOGEN BY IARC. ACGIH: NO COMPONENT OF THIS PRODUCT PRESENT AT LEVELS GREATER THAN OR EQUAL TO 0.1% IS IDENTIFIED AS A CARCINOGEN OR POTENTIAL CARCINOGEN BY ACGIH. NTP: NO COMPONENT OF THIS PRODUCT PRESENT AT LEVELS GREATER THAN OR EQUAL TO 0.1% IS IDENTIFIED AS A KNOWN OR ANTICIPATED CARCINOGEN BY NTP. OSHA: NO COMPONENT OF THIS PRODUCT PRESENT AT LEVELS GREATER THAN OR EQUAL TO 0.1% IS IDENTIFIED AS A CARCINOGEN OR POTENTIAL CARCINOGEN BY OSHA. REPRODUCTIVE TOXICITY

NO DATA AVAILABLE TERATOGENICITY

NO DATA AVAILABLE SPECIFIC TARGET ORGAN TOXICITY - SINGLE EXPOSURE (GLOBALLY HARMONIZED SYSTEM)

NO DATA AVAILABLE SPECIFIC TARGET ORGAN TOXICITY - REPEATED EXPOSURE (GLOBALLY HARMONIZED SYSTEM)

NO DATA AVAILABLE ASPIRATION HAZARD

NO DATA AVAILABLE POTENTIAL HEALTH EFFECTS INHALATION MAY BE HARMFUL IF INHALED. MAY CAUSE RESPIRATORY TRACT IRRITATION. SIGMA - 89510 PAGE 5 OF 6 INGESTION MAY BE HARMFUL IF SWALLOWED. SKIN MAY BE HARMFUL IF ABSORBED THROUGH SKIN. MAY CAUSE SKIN IRRITATION.

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EYES MAY CAUSE EYE IRRITATION. SYNERGISTIC EFFECTS

NO DATA AVAILABLE ADDITIONAL INFORMATION

RTECS: NOT AVAILABLE SECTION 12 ECOLOGICAL INFORMATION

TOXICITY

NO DATA AVAILABLE PERSISTENCE AND DEGRADABILITY

NO DATA AVAILABLE BIOACCUMULATIVE POTENTIAL

NO DATA AVAILABLE MOBILITY IN SOIL

NO DATA AVAILABLE PBT AND VPVB ASSESSMENT

NO DATA AVAILABLE OTHER ADVERSE EFFECTS

NO DATA AVAILABLE SECTION 13 DISPOSAL CONSIDERATIONS

PRODUCT

OFFER SURPLUS AND NON-RECYCLABLE SOLUTIONS TO A LICENSED DISPOSAL COMPANY. CONTAMINATED PACKAGING

DISPOSE OF AS UNUSED PRODUCT. SECTION 14 TRANSPORT INFORMATION

DOT (US)

NOT DANGEROUS GOODS IMDG

NOT DANGEROUS GOODS IATA

NOT DANGEROUS GOODS SECTION 15 REGULATORY INFORMATION

OSHA HAZARDS

NO KNOWN OSHA HAZARDS SARA 302 COMPONENTS

SARA 302: NO CHEMICALS IN THIS MATERIAL ARE SUBJECT TO THE REPORTING REQUIREMENTS OF SARA TITLE III, SECTION 302. SARA 313 COMPONENTS

SARA 313: THIS MATERIAL DOES NOT CONTAIN ANY CHEMICAL COMPONENTS WITH KNOWN CAS NUMBERS THAT EXCEED THE THRESHOLD (DE MINIMIS) REPORTING LEVELS ESTABLISHED BY SARA TITLE III, SECTION 313. SARA 311/312 HAZARDS

NO SARA HAZARDS MASSACHUSETTS RIGHT TO KNOW COMPONENTS

NO COMPONENTS ARE SUBJECT TO THE MASSACHUSETTS RIGHT TO KNOW ACT. SIGMA - 89510 PAGE 6 OF 6 PENNSYLVANIA RIGHT TO KNOW COMPONENTS

POLYETHYLENE GLYCOL CAS-NO. 25322-68-3 REVISION DATE NEW JERSEY RIGHT TO KNOW COMPONENTS

POLYETHYLENE GLYCOL CAS-NO. 25322-68-3 REVISION DATE CALIFORNIA PROP. 65 COMPONENTS

THIS PRODUCT DOES NOT CONTAIN ANY CHEMICALS KNOWN TO STATE OF CALIFORNIA TO CAUSE CANCER, BIRTH DEFECTS, OR ANY OTHER REPRODUCTIVE HARM.

CALCIUM CHLORIDE DIHYDRATE SECTION 1 CHEMICAL PRODUCT AND COMPANY IDENTIFICATION

SYNONYMS: CALCIUM CHLORIDE CAS NO.: 10043-52-4 (ANHYDROUS); 10035-04-8 (DIHYDRATE) MOLECULAR WEIGHT: 147.01 CHEMICAL FORMULA: CACL2 . 2H2O PRODUCT CODES:

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AMRESCO 0556 SECTION 2 COMPOSITION/INFORMATION ON INGREDIENTS

INGREDIENT CAS NO PERCENT HAZARDOUS CALCIUM CHLORIDE 10043-52-4 99 - 100%

SECTION 3 HAZARDS IDENTIFICATION EMERGENCY OVERVIEW WARNING! CAUSES IRRITATION TO SKIN, EYES AND RESPIRATORY TRACT. HARMFUL IF SWALLOWED OR INHALED. SAF-T-DATA(TM) RATINGS (PROVIDED HERE FOR YOUR CONVENIENCE)

----------------------------------------------------------------------------------------------------------- HEALTH RATING: 1 - SLIGHT FLAMMABILITY RATING: 0 - NONE REACTIVITY RATING: 2 - MODERATE CONTACT RATING: 3 - SEVERE LAB PROTECTIVE EQUIP: GOGGLES & SHIELD; LAB COAT & APRON; VENT HOOD; PROPER GLOVES STORAGE COLOR CODE: GREEN (GENERAL STORAGE) ----------------------------------------------------------------------------------------------------------- POTENTIAL HEALTH EFFECTS

---------------------------------- INHALATION:

GRANULAR MATERIAL DOES NOT POSE A SIGNIFICANT INHALATION HAZARD, BUT INHALATION OF DUST MAY CAUSE IRRITATION TO THE RESPIRATORY TRACT, WITH SYMPTOMS OF COUGHING AND SHORTNESS OF BREATH. INGESTION:

LOW TOXICITY MATERIAL BUT INGESTION MAY CAUSE SERIOUS IRRITATION OF THE MUCOUS MEMBRANE DUE TO HEAT OF HYDROLYSIS. LARGE AMOUNTS CAN CAUSE GASTROINTESTINAL UPSET, VOMITING, ABDOMINAL PAIN. SKIN CONTACT:

SOLID MAY CAUSE MILD IRRITATION ON DRY SKIN; STRONG SOLUTIONS OR SOLID IN CONTACT WITH MOIST SKIN MAY CAUSE SEVERE IRRITATION, EVEN BURNS. EYE CONTACT:

HAZARD MAY BE EITHER MECHANICAL ABRASION OR, MORE SERIOUS, BURNS FROM HEAT OF HYDROLYSIS AND CHLORIDE IRRITATION. CHRONIC EXPOSURE:

NO INFORMATION FOUND. AGGRAVATION OF PRE-EXISTING CONDITIONS:

NO INFORMATION FOUND. SECTION 4 FIRST AID MEASURES

INHALATION:

REMOVE TO FRESH AIR. IF NOT BREATHING, GIVE ARTIFICIAL RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN. GET MEDICAL ATTENTION. INGESTION:

INDUCE VOMITING IMMEDIATELY AS DIRECTED BY MEDICAL PERSONNEL. NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON. GET MEDICAL ATTENTION. SKIN CONTACT:

WIPE OFF EXCESS MATERIAL FROM SKIN THEN IMMEDIATELY FLUSH SKIN WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES. REMOVE CONTAMINATED CLOTHING AND SHOES. GET MEDICAL ATTENTION. WASH CLOTHING BEFORE REUSE. THOROUGHLY CLEAN SHOES BEFORE REUSE. EYE CONTACT:

IMMEDIATELY FLUSH EYES WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES, LIFTING LOWER AND UPPER EYELIDS OCCASIONALLY. GET MEDICAL ATTENTION IMMEDIATELY. NOTE TO PHYSICIAN:

ORAL INGESTION MAY CAUSE SERUM ACIDOSIS. SECTION 5 FIRE FIGHTING MEASURES

FIRE:

NOT CONSIDERED TO BE A FIRE HAZARD. EXPLOSION:

NOT CONSIDERED TO BE AN EXPLOSION HAZARD. FIRE EXTINGUISHING MEDIA:

USE ANY MEANS SUITABLE FOR EXTINGUISHING SURROUNDING FIRE. SPECIAL INFORMATION:

IN THE EVENT OF A FIRE, WEAR FULL PROTECTIVE CLOTHING AND NIOSH-APPROVED SELF-CONTAINED BREATHING APPARATUS WITH FULL

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FACEPIECE OPERATED IN THE PRESSURE DEMAND OR OTHER POSITIVE PRESSURE MODE. SECTION 6 ACCIDENTAL RELEASE MEASURES

VENTILATE AREA OF LEAK OR SPILL. WEAR APPROPRIATE PERSONAL PROTECTIVE EQUIPMENT AS SPECIFIED IN SECTION 8. SPILLS: SWEEP UP AND CONTAINERIZE FOR RECLAMATION OR DISPOSAL. VACUUMING OR WET SWEEPING MAY BE USED TO AVOID DUST DISPERSAL. SMALL AMOUNTS OF RESIDUE MAY BE FLUSHED TO SEWER WITH PLENTY OF WATER.

SECTION 7 HANDLING AND STORAGE

KEEP IN A TIGHTLY CLOSED CONTAINER, STORED IN A COOL, DRY, VENTILATED AREA. PROTECT AGAINST PHYSICAL DAMAGE. MOIST CALCIUM CHLORIDE AND CONCENTRATED SOLUTIONS CAN CORRODE STEEL. WHEN EXPOSED TO THE ATMOSPHERE, CALCIUM CHLORIDE WILL ABSORB WATER AND FORM A SOLUTION. CONTAINERS OF THIS MATERIAL MAY BE HAZARDOUS WHEN EMPTY SINCE THEY RETAIN PRODUCT RESIDUES (DUST, SOLIDS); OBSERVE ALL WARNINGS AND PRECAUTIONS LISTED FOR THE PRODUCT.

SECTION 8 EXPOSURE CONTROLS/PERSONAL PROTECTION AIRBORNE EXPOSURE LIMITS:

NONE ESTABLISHED. VENTILATION SYSTEM:

A SYSTEM OF LOCAL AND/OR GENERAL EXHAUST IS RECOMMENDED TO KEEP EMPLOYEE EXPOSURES AS LOW AS POSSIBLE. LOCAL EXHAUST VENTILATION IS GENERALLY PREFERRED BECAUSE IT CAN CONTROL THE EMISSIONS OF THE CONTAMINANT AT ITS SOURCE, PREVENTING DISPERSION OF IT INTO THE GENERAL WORK AREA. PLEASE REFER TO THE ACGIH DOCUMENT, INDUSTRIAL VENTILATION, A MANUAL OF RECOMMENDED PRACTICES, MOST RECENT EDITION, FOR DETAILS. PERSONAL RESPIRATORS (NIOSH APPROVED):

FOR CONDITIONS OF USE WHERE EXPOSURE TO DUST OR MIST IS APPARENT AND ENGINEERING CONTROLS ARE NOT FEASIBLE, A PARTICULATE RESPIRATOR (NIOSH TYPE N95 OR BETTER FILTERS) MAY BE WORN. IF OIL PARTICLES (E.G. LUBRICANTS, CUTTING FLUIDS, GLYCERINE, ETC.) ARE PRESENT, USE A NIOSH TYPE R OR P FILTER. FOR EMERGENCIES OR INSTANCES WHERE THE EXPOSURE LEVELS ARE NOT KNOWN, USE A FULL-FACE POSITIVE-PRESSURE, AIR-SUPPLIED RESPIRATOR. WARNING: AIR-PURIFYING RESPIRATORS DO NOT PROTECT WORKERS IN OXYGEN-DEFICIENT ATMOSPHERES. SKIN PROTECTION:

WEAR PROTECTIVE GLOVES AND CLEAN BODY-COVERING CLOTHING. EYE PROTECTION:

USE CHEMICAL SAFETY GOGGLES AND/OR FULL FACE SHIELD WHERE DUSTING OR SPLASHING OF SOLUTIONS IS POSSIBLE. MAINTAIN EYE WASH FOUNTAIN AND QUICK-DRENCH FACILITIES IN WORK AREA. OTHER CONTROL MEASURES:

MAINTAIN GOOD HOUSEKEEPING IN WORK AREA. DUST DEPOSITS ON FLOORS AND OTHER SURFACES MAY PICK UP MOISTURE AND CAUSE THE SURFACES TO BECOME SLIPPERY AND PRESENT SAFETY HAZARDS.

SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES APPEARANCE:

COARSE WHITE POWDER OR MIXTURE OF COARSE WHITE POWDER AND MEDIUM SIZED GRANULES. ODOR:

ODORLESS. SOLUBILITY:

FREELY SOLUBLE IN WATER WITH HEAT LIBERATION. DENSITY:

0.835 PH:

8 - 9 AQUEOUS SOLUTION % VOLATILES BY VOLUME @ 21C (70F):

0 BOILING POINT:

> 1600C (> 2912F) MELTING POINT:

CA. 260C (CA. 500F) VAPOR DENSITY (AIR=1):

NO INFORMATION FOUND. VAPOR PRESSURE (MM HG):

NO INFORMATION FOUND. EVAPORATION RATE (BUAC=1):

NO INFORMATION FOUND.

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SECTION 10 STABILITY AND REACTIVITY STABILITY:

STABLE UNDER ORDINARY CONDITIONS OF USE AND STORAGE. SUBSTANCE WILL PICK UP MOISTURE FROM THE AIR AND GO INTO SOLUTION IF EXPOSED IN OPEN CONTAINERS. HAZARDOUS DECOMPOSITION PRODUCTS:

EMITS TOXIC CHLORINE FUMES WHEN HEATED TO DECOMPOSITION. MAY FORM HYDROGEN CHLORIDE IN PRESENCE OF SULFURIC OR PHOSPHORIC ACIDS OR WITH WATER AT ELEVATED TEMPERATURES. HAZARDOUS POLYMERIZATION:

WILL NOT OCCUR. INCOMPATIBILITIES:

METHYL VINYL ETHER, WATER, ZINC, BROMINE TRIFLUORIDE, MIXTURES OF LIME AND BORIC ACID, BARIUM CHLORIDE, AND 2-FURAN PERCARBOXYLIC ACID. METALS WILL SLOWLY CORRODE IN AQUEOUS CALCIUM CHLORIDE SOLUTIONS. ALUMINUM (AND ALLOYS) AND YELLOW BRASS WILL BE ATTACKED BY CALCIUM CHLORIDE. CONDITIONS TO AVOID:

INCOMPATIBLES. SECTION 11 TOXICOLOGICAL INFORMATION

FOR CALCIUM CHLORIDE ANHYDROUS: ORAL RAT LD50: 1000 MG/KG; INVESTIGATED AS A MUTAGEN, TUMORIGEN. --------\CANCER LISTS\------------------------------------------------------ ---NTP CARCINOGEN--- INGREDIENT KNOWN ANTICIPATED IARC CATEGORY ------------------------------------ ----- ----------- ------------- CALCIUM CHLORIDE (10043-52-4) NO NO NONE

SECTION 12 ECOLOGICAL INFORMATION ENVIRONMENTAL FATE:

BASED ON AVAILABLE INFORMATION FOR CALCIUM CHLORIDE ANHYDROUS, THIS MATERIAL WILL NOT BIODEGRADE OR BIOACCUMULATE. ENVIRONMENTAL TOXICITY:

BASED ON DATA FOR CALCIUM CHLORIDE ANHYDROUS, THE LC50/96-HOUR VALUES FOR FISH ARE OVER 100 MG/L.

SECTION 13 DISPOSAL CONSIDERATIONS

WHATEVER CANNOT BE SAVED FOR RECOVERY OR RECYCLING SHOULD BE MANAGED IN AN APPROPRIATE AND APPROVED WASTE DISPOSAL FACILITY. PROCESSING, USE OR CONTAMINATION OF THIS PRODUCT MAY CHANGE THE WASTE MANAGEMENT OPTIONS. STATE AND LOCAL DISPOSAL REGULATIONS MAY DIFFER FROM FEDERAL DISPOSAL REGULATIONS. DISPOSE OF CONTAINER AND UNUSED CONTENTS IN ACCORDANCE WITH FEDERAL, STATE AND LOCAL REQUIREMENTS.

SECTION 14 TRANSPORT INFORMATION

NOT REGULATED. SECTION 15 REGULATORY INFORMATION

--------\CHEMICAL INVENTORY STATUS - PART 1\--------------------------------- INGREDIENT TSCA EC JAPAN AUSTRALIA ----------------------------------------------- ---- --- ----- --------- CALCIUM CHLORIDE (10043-52-4) YES YES YES YES --------\CHEMICAL INVENTORY STATUS - PART 2\--------------------------------- --CANADA-- INGREDIENT KOREA DSL NDSL PHIL. ----------------------------------------------- ----- --- ---- ----- CALCIUM CHLORIDE (10043-52-4) YES YES NO YES --------\FEDERAL, STATE & INTERNATIONAL REGULATIONS - PART 1\---------------- -SARA 302- ------SARA 313------ INGREDIENT RQ TPQ LIST CHEMICAL CATG. ----------------------------------------- --- ----- ---- -------------- CALCIUM CHLORIDE (10043-52-4) NO NO NO NO --------\FEDERAL, STATE & INTERNATIONAL REGULATIONS - PART 2\---------------- -RCRA- -TSCAINGREDIENT CERCLA 261.33 8(D) ----------------------------------------- ------ ------ ------ CALCIUM CHLORIDE (10043-52-4) NO NO NO CHEMICAL WEAPONS CONVENTION: NO TSCA 12(B): NO CDTA: NO SARA 311/312: ACUTE: YES CHRONIC: NO FIRE: NO PRESSURE: NO REACTIVITY: NO (PURE / SOLID) AUSTRALIAN HAZCHEM CODE: NONE ALLOCATED.

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POISON SCHEDULE: NONE ALLOCATED. WHMIS:

THIS MSDS HAS BEEN PREPARED ACCORDING TO THE HAZARD CRITERIA OF THE CONTROLLED PRODUCTS REGULATIONS (CPR) AND THE MSDS CONTAINS ALL OF THE INFORMATION REQUIRED BY THE CPR.

SECTION 16 OTHER INFORMATION NFPA RATINGS: HEALTH: 1 FLAMMABILITY: 0 REACTIVITY: 1 LABEL HAZARD WARNING:

WARNING! CAUSES IRRITATION TO SKIN, EYES AND RESPIRATORY TRACT. HARMFUL IF SWALLOWED OR INHALED. LABEL PRECAUTIONS:

AVOID CONTACT WITH EYES, SKIN AND CLOTHING. WASH THOROUGHLY AFTER HANDLING. AVOID BREATHING DUST. KEEP CONTAINER CLOSED. USE ONLY WITH ADEQUATE VENTILATION. LABEL FIRST AID:

IF SWALLOWED, INDUCE VOMITING IMMEDIATELY AS DIRECTED BY MEDICAL PERSONNEL. NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON. IN CASE OF CONTACT, WIPE OFF EXCESS MATERIAL FROM SKIN THEN IMMEDIATELY FLUSH EYES OR SKIN WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES. REMOVE CONTAMINATED CLOTHING AND SHOES. WASH CLOTHING BEFORE REUSE. IF INHALED, REMOVE TO FRESH AIR. IF NOT BREATHING, GIVE ARTIFICIAL RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN. IN ALL CASES, GET MEDICAL ATTENTION.