health and safety plan (hasp) (redacted) · 2020. 11. 27. · this hasp was prepared to inform all...

HEALTH AND SAFETY PLAN (HASP)

Sporlan Valve Former Plant #1 Washington, Missouri

Prepared for

Bryan Cave LLP 211 North Broadway

St. Louis, Missouri 63102

Prepared by

ENVIRON International Corporation 5401 Veterans Memorial Parkway, Suite 201

St. Peters, Missouri 63376

June 2008

Sporlan Valve Former Plant #1 HEALTH AND SAFETY PLAN

June 2008 -ii- E N V I R O N

SITE HASP SUMMARY

SITE NAME: Sporlan Valve Former Plant #1 SPECIFIC LOCATION: 611 East 7th Street, Washington, Missouri 63090 EMERGENCY CONTRACT INFORMATION:

CONTACT NAME OFFICE PHONE # MOBILE PHONE # LOCAL FIRE DEPARTMENT

Washington Fire Department 911

LOCAL HOSPITAL St. Johns Mercy Hospital 636-239-8000

LOCAL POLICE Washington Police Department

911

ENVIRON MANAGING PRINCIPAL

636-498-4447

ENVIRON PROJECT MANAGER

636-498-4447

ENVIRON SITE SUPERVISOR

636-498-4447

LOCAL OFFICE HEALTH AND SAFETY COORDINATOR

636-498-4447

CLIENT CONTACT Steven Poplawski 314-259-2610 314-306-0520

MDNR PROJECT MANAGER

Jennifer Surber 573-526-0181

POISON CONTROL 800-222-1222

POTENTIAL CHEMICALS OF CONCERN: Volatile Organic Compounds – 2-butanone (MEK), acetone, cis-1,2-dichloroethene, 1,1-dichloroethene, trichloroethene, and vinyl chloride. PLANNED ACTIVITIES: Log soil borings, collect soil samples, install monitoring wells, develop monitoring wells, and collect ground water samples.


June 2008 -iii- E N V I R O N

ROUTE TO HOSPITAL: St Johns Mercy Hospital, 901 E 5th St, Washington, MO 63090 636-239-8000 Description of Route to Hospital 1: Start out going EAST on E 7TH ST toward MACARTHUR ST. (0.1 mile) 2: Turn LEFT onto MACARTHUR ST. (0.1 mile) 3: Turn RIGHT onto E 5TH ST. (0.2 mile) 4: End at 901 E 5th St Washington, MO 63090


June 2008 -iv- E N V I R O N

C O N T E N T S

Page 1.0 GENERAL INFORMATION 1

1.1 General Requirements and Responsibilities 1 1.2 Responsibilities 1 1.3 Health and Safety Plan Sign-Off Sheet 3

2.0 PROJECT DESCRIPTION 4 2.1 Description of Anticipated Work 4 2.2 Work Limitations 4 2.2 Facility Background 4 2.3 Project Personnel 5

3.0 SITE AND WASTE CHARACTERISTICS 6 3.1 Known and Suspected Chemicals 6 3.2 Facility Description 6 3.3 Physical Dangers 6 3.4 Subsurface Clearance (SSC) 6

4.0 HAZARD EVALUATION AND CONTROLS 7 5.0 CHEMICALS OF CONCERN 10

5.1 VOC Action Level 10 5.2 Combustible Gas Indicator (CGI)/Oxygen Meter 10 5.3 Odors 11 5.4 Dusts 11 5.5 Compound Specific Default Limits 11

6.0 PERSONAL PROTECTION 12 7.0 MONITORING 13 8.0 DECONTAMINATION AND SITE CONTROL 14

8.1 General Work Practices 14 8.2 Decontamination Procedures 14 8.3 Site Entry Procedures and Control 15

9.0 EMERGENCY PROCEDURES 16 9.1 First Aid Procedures 16 9.2 Fire Procedures 16 9.3 Spill Procedures 16 9.4 Uncovering an Underground Service (Intact) 16 9.5 Striking an Underground Electrical/Telecom Cable 17 9.6 Striking a Pressurized Gas Pipeline 17

10.0 HASP REVIEW and ON-SITE SAFETY MEETING 19


June 2008 -v- E N V I R O N

A P P E N D I C E S Appendix A: Chemical Safety Data Appendix B: Emergency Information


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1.0 GENERAL INFORMATION SITE NAME: Sporlan Valve Former Plant #1 SITE LOCATION: 611 East 7th Street, Washington, Missouri 63090 SITE PHONE NUMBER: Vacant ENVIRON PROJECT NUMBER: 19-15953A 1.1 General Requirements This HASP was prepared to inform all ENVIRON personnel of known or reasonably anticipated potential hazards and safety concerns at the site. All personnel participating in field activities must be trained in the general and specific hazards unique to the job they are performing and, if applicable, meet recommended medical examination and/or training requirements. All ENVIRON employees shall follow the guidelines, rules, and procedures contained in this site-specific Health and Safety Plan (HASP). ENVIRON personnel shall cease field operations, remove themselves from the work area, and contact the Project Manager (PM) if unexpected conditions are encountered at the site. Each contractor, subcontractor, and visitor shall be expected to review and understand the hazards, risks, and control methods (including emergency procedures) as outlined in this HASP. However, contractors and subcontractors will be required to prepare their own HASP to address site safety and work hazards associated with their proposed site activities prior to mobilization to the site. In addition, each contractor and subcontractor will be required to provide ENVIRON with information relevant to identifying the hazards and appropriate control strategies for the hazards for their particular job tasks for inclusion in the site-specific HASP. Each contractor or subcontractor must assume direct responsibility for its own employees’ health and safety. Copies of the HASPs will be kept on site for review and reference during all site activities. After the completion of the project, the finalized and signed copy of the HASP will be placed in the project file. 1.2 Responsibilities

1.2.1 Principal in Charge/Project Manager Responsibilities include overall coordination of site activities. The Principal in Charge (PIC) and the project manager (PM) have overall accountability and responsibility for the safety of operations and the health and safety of all personnel.

1.2.2 Health and Safety Coordinator and Director The local Health and Safety Coordinator (HSC) and Divisional Health & Safety Director are resources for development of the site-specific HASP and will be consulted on all related health and



safety issues that arise in the field, including any changes in the scope of work. The Health and Safety Director will make all final decisions regarding questions on the HASP.

1.2.3 Site Supervisor The site supervisor is responsible for field-related activities under the direction of the PM and for maintaining field operations in accordance with project requirements. This person is responsible for enforcing daily implementation of the HASP and resolving health and safety issues. In addition, this person will:

• Establish and ensure maintenance of site work zones.

• Monitor the work area and personal breathing zone and ensure compliance of workers relative to pre-established personal protection levels.

• Evaluate site conditions (i.e., weather, chemical, physical) and recommend any modifications to existing levels of protection.

• Ensure that daily safety briefings are conducted and documented in this HASP (see Section 10) or in the field logbook.

• Initiate emergency response procedures with immediate communication to the project manager.

• Exercise stop-work authority in the event of imminent danger to project personnel.

• Notify PM of any noncompliance and/or unsafe conditions.

• Conduct regular inspections to determine effectiveness of the HASP.

1.2.4 Project Personnel Project personnel involved in field activities are responsible for:

• Taking all reasonable precautions to prevent injury to themselves and to fellow employees.

• Conducting only those tasks that they believe they can do safely.

• Reporting all occurrences and/or unsafe conditions to the supervisor and/or project manager.



1.3 Health and Safety Plan Sign-Off Sheet By signing below, it is acknowledged that this HASP covers each of the activities that are anticipated to be performed in the field and all personal protective and monitoring equipment that may be necessary at the site will be available and used as appropriate. It is also understood that the provisions of this HASP will be abided by and should a change of task or the addition of tasks be necessary for this project, every effort to discuss additional health & safety requirements with the field personnel and ensure that the HASP is updated. Mike Ellis ____________________________ ____________________________ ______________

Signature Date Doug Burge ____________________________ ____________________________ ______________

Signature Date Wayne Weber ____________________________ ____________________________ ______________

Signature Date Wayne Weber ____________________________ ____________________________ ______________

Signature Date Doug Burge ____________________________ ____________________________ ______________

Signature Date This form MUST be signed prior to starting the on-site work. In addition, a copy of this form should be completed and returned to the office Health and Safety Coordinator prior to leaving for the field. After completion of the project, the original signed HASP must be retained in the project file.



2.0 PROJECT DESCRIPTION 2.1 Description of Anticipated Work ENVIRON proposes to perform four soil borings to be completed as monitoring wells along the southern side of East Seventh Street. The proposed boring/monitoring well locations are located south (downgradient) of onsite boring GP-2, onsite monitoring well MW-3, and onsite boring GP-9; and to the southeast of onsite monitoring well MW-5. The borings will be performed using a soil boring rig utilizing direct push (soil sampling) and hollow stem auger (HSA) systems (well installation). To allow access to proposed boring locations, it may be necessary to have the local electrical utility provider (AmerenUE) protect portions of the overhead power lines near the proposed boring locations.

The borings will be advanced to a maximum depth of 35 feet below ground surface (bgs) or auger refusal, whichever occurs first (probe refusal at the site has occurred at depths ranging from 5 to 25 feet bgs). Each soil boring will be continuously sampled and logged. Soil samples will be field screened with a PID. Two to three soil samples will be collected from each boring. Each soil boring will then be completed as a permanent well to allow collection of groundwater samples and determination of depth to groundwater, if groundwater is present at the well locations. The wells will be installed within the HSA system. Following installation, each well will be developed to remove any sediment to allow the collection of water samples representative of the formation to be monitored. Groundwater samples will be collected from the five existing onsite monitoring wells (MW-1 through MW-5) concurrent with the collection of groundwater samples form the newly installed offsite wells.

2.2 Work Limitations (Weather, Time of Date, etc.) Work will be limited to daylight hours and dependant on weather conditions. Severe weather will cause the field work to be postponed to a later date when conditions are more suitable. Warm weather conditions will call for more frequent breaks to limit exposure time to the excessive temperatures. 2.3 Facility Background The Sporlan Valve Company Plant No. 1 facility consists of an approximately 4-acre parcel improved with one approximately 80,000 square foot main building located at 611 East Seventh Street in Washington, Franklin County, Missouri. The site was originally developed by Sporlan Valve Company for use as a refrigeration valve manufacturing facility in 1939. The site building was subject to several expansions during the 1940s, 1950s, and 1960s. Operations formerly conducted at the facility included plating, degreasing, machining, brazing, assembly, and testing. The facility operations were discontinued in December 2005 and the facility has remained vacant since that time. ENVIRON’s review of available documents has identified certain impacts to soil and groundwater at the site. The primary constituents of concern at the facility are trichloroethene (TCE) and its breakdown products. No known reportable releases of TCE occurred at the facility; however, impact has been identified in the vicinity of the former exterior TCE aboveground storage



tank (AST) located north of the building, former interior vapor degreaser, former water treatment area and chemical storage areas and their extent has not been completely delineated.

2.4 Project Personnel TITLE NAME COMPANY PHONE # PROJECT MANAGER: ENVIRON Office: 636-498-4447 Mobile: PROJECT ENGINEER: ENVIRON Office: 636-498-4447 Mobile: PROJECT GEOLOGIST:

ENVIRON Office: 636-498-4447

Mobile: ON-SITE SUPERVISOR: ENVIRON Office: 636-498-4447 Mobile: HEALTH & SAFETY COORDINATOR:

ENVIRON Office: 636-498-4447

UTILITY LOCATOR COMPANY:

Missouri One Call System, Inc. (MOCS)


Office: 800-344-7483



3.0 SITE AND WASTE CHARACTERISTICS

3.1 Known and Suspected Chemicals (Chemical-specific information for known/suspected

chemicals is included in Attachment A.) Volatile Organic Compounds – 2-butanone (MEK), acetone, cis-1,2-dichloroethene, 1,1-dichloroethene, trichloroethene, and vinyl chloride. 3.2 Work Area Description The Sporlan Valve Company Plant No. 1 facility consists of an approximately 4-acre parcel improved with one approximately 80,000 square foot main building located at 611 East Seventh Street in Washington, Franklin County, Missouri. 3.3 Physical Dangers Roadway traffic, buried and overhead utilities, drilling eqpt, etc.

3.4 Subsurface Clearance (SSC)

Subsurface Clearance (SSC) Document the steps that must be followed and justify any exceptions.

SSC Requirement Yes No NA How will it be done? Why the exception? Prequalification of Contractor for SSC capability Y

Subcontractor owns vacuum excavation equipment, if needed.

“Designated Person” for SSC work assigned Y

Wayne Weber

Site information reviewed Y Phase I and Phase IIs Site walkover including the approval of locations by facility personnel and service notifications provided ?

Y

Wayne Weber will walk over the locate marked utilities and mark boring locations. (City of Washington right-of-way)

Underground utilities identified prior to commencement of intrusive activities as reasonably feasible Y


Consider/document “Critical Zones” (i.e., locations of known underground utilities) as reasonably feasible

Y

Will be documented during site walk.

Will all drilling points be manually cleared if unknown hazards exist or slant borings be conducted? Y

All questionable drilling locations will be manually cleared using hand auger or vacuum excavator.



4.0 HAZARD EVALUATION AND CONTROLS

Review with Employees and Post at Job Site (identify all hazards for each task)

Activity Number Job Task

A B C D E F G H I J K L M

Mec

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Phys

ical

Ele

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Che

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al

The

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Aco

ustic

al

Erg

onom

ic

Fire

& E

xplo

sion

O2

Def

icie

ncy

Rad

iatio

n

Bio

haza

rd

Subs

urfa

ce

Haz

ards

Tra

ffic

1 Utility Site Walk X X X X

2 Soil Boring Installation and Soil Sampling X X X X X X X X

3 Monitoring Well Installation and Development

X X X X X X X X

4 Ground Water Sampling X X X X X

Hazard Controls

A. Mechanical Hazards – When heavy, mobile equipment is being utilized on site, personnel will wear high visibility clothing and maintain a constant line-of-sight with the equipment operators. ENVIRON personnel shall not attempt to operate equipment brought on site by the subcontractor (i.e., crane, scissor lift). Site personnel shall familiarize themselves with the equipment being utilized on site and shall at a minimum, know how to stop or turn off the equipment.

B. Physical Hazards – ENVIRON personnel shall minimize the risk of slips, trips, and falls by keeping the work area clear of excess equipment and cleaning up wet surfaces as soon as possible. Special care should be taken in the facility production areas where facility personnel are working and manufacturing equipment and materials are being used and stored. (Additional information may be necessary if working near trenches, on ladders, or if other physical hazards exist).

C. Electrical Hazards – Maintain at least 10-foot clearance from all marked locations and overhead power lines, however, greater distances are required when working near overhead power lines with higher voltages. Contact utility company for minimum clearance requirements. If work is unavoidably close to buried or overhead power lines, have power turned off, with circuit breaker locked and tagged. Properly ground all electrical equipment. Avoid standing in water when operating electrical equipment. Ground fault outlets shall be used for any electrical equipment, if available. If equipment must be connected by splicing wires, all electrical work must be performed by a licensed and competent electrician.



D. Chemical Hazards – ENVIRON personnel, contractors, subcontractors, and visitors shall wear appropriate personal protective equipment (PPE) while performing site activities (see Personal Protection section of this HASP). At a minimum, equipment shall include safety glasses, steel-toed boots, and hard hats (when overhead work being performed or when overhead hazards exist). ENVIRON personnel shall familiarize themselves with the appropriate health and safety responses for exposure to known on-site chemicals prior to beginning work at the site. See Attachment A for chemical safety data. Consult with your local Health and Safety Coordinator (HSC) for any personal air monitoring requirements.

E. Thermal Hazards – ENVIRON personnel should consume plenty of liquids such as water or non-caffeinated sport drinks. During periods of hot weather, personnel shall be aware of the symptoms of and appropriate response actions for heat sickness and heat stroke. During periods of cold weather, field personnel shall acquaint themselves with the symptoms of cold stress, frostbite, and hypothermia. Dressing in layers is recommended for cold weather work. If cold temperatures are extreme, personnel should have a source of heat at the site (heated building or vehicle).

F. Acoustical Hazards – Hearing protection will be worn by all personnel operating or working within the vicinity of heavy equipment; when noise is sufficient to interfere with general conversation at a normal speaking volume; when noise levels exceed 85dBA; and/or when client requirements indicates that it’s usage is mandatory.

G. Ergonomic Hazards – Proper lifting techniques such as keeping the back straight and legs bent, shall be utilized when lifting equipment. If the equipment cannot be lifted in this manner, it is too heavy to lift alone. Call other personnel, or use a mechanical device for lifting.

H. Fire and Explosion Hazards – The presence of petroleum and solvent contaminated material presents a potential fire hazard. Smoking and use of open flame will be prohibited at the site. The use of non-sparking tools and equipment will be implemented if concentrations exceed those identified in Section 5.2.

I. Oxygen Deficiency Hazards – ENVIRON personnel shall ensure that ventilation is increased to the maximum extent possible and that equipment generating combustion exhaust is vented to the exterior of the building while working inside of site buildings. If direct air monitoring readings (see Monitoring section) suggest an oxygen deficiency, take measures to increase work zone ventilation or consult the PM (and/or the HSC) to evaluate alternatives. Contact your local HSC if an oxygen deficiency hazard exists.

J. Radiation Hazards – In the event that radiation hazards are encountered or are expected to be encountered, contact your local HSC.

K. Biohazards – Biohazards may include poisonous plants (e.g., poison ivy/poison oak), insects, animals, or exposure to bloodborne pathogens or mold. Long sleeves will help protect against insect bites and exposure to poisonous plants. If desired and if pesticides are not a potential contaminant of concern at the site, an insect repellant may be applied to clothing in accordance with the manufacturer’s directions. Site personnel should also avoid contact with animals whenever possible. Site personnel shall not perform first aid on other persons without clean latex, nitrile, or other appropriate protective gloves.

L Subsurface Hazards – Ensure that buried utilities at the site have been located and marked either by the respective utility company or public utility location company and either by the on-site authorized client representative or a private utility locator. NOTE: Some states require notifications to be made prior to commencing subsurface operations.



M. Traffic Hazards – When working in or near areas where traffic hazards may be present, personnel shall isolate the work area using cones, flagging, or other methods to ensure a safe work zone. No work shall be conducted along or within 10 feet of rail lines without first consulting the owner/operator of the rail line and taking appropriate safety precautions. ANSI-rated high visibility safety vests should be worn by personnel when working in high traffic areas.


June 2008 -10- E N V I R O N

5.0 CHEMICALS OF CONCERN The Permissible Exposure Limits (PELs) and/or Threshold Limit Values (TLVs) for the chemicals previously detected at the site (and degradation by-products, if applicable) or for chemicals that are expected to be detected and/or investigated for:

CHEMICALS OF CONCERN

Chemical Name PEL/TLV 50% of PEL/TLV

Highest Reported Concentration (if known) note units Site Location/Source Air Water Soil

TCE 25 ppm 12.5 PPM NA 8.02 mg/l 5.46 mg/kg GP-9 (water) GP-6 (soil)

Vinyl Chloride 0.5 ppm 0.25 PPM NA 0.92 mg/l 0.23 mg/kg GP-9 (water) GP-4 (soil)

Cis-1.2-DCE 200 ppm 100 PPM NA 1.87 mg/l 0.687 mg/kg GP-9 1,1-DCE NA NA NA 0.18 mg/l 0.047 mg/kg GP-9 (water)

GP-4 (soil) Acetone 1,000 ppm 500 PPM NA ND 0.226 mg/kg GP-9 2-Butanone (MEK) 200 ppm 100 PPM NA ND 0.021 mg/kg GP-9

5.1 Volatile Organic Compound Action Level An action level for each chemical or group of chemicals should be based on 50% of the most restrictive (lowest) PEL or TLV. If a sustained (i.e., 15-minute sampling period) total volatile organic compound (VOC) reading within the breathing zone as determined by a photoionization detector (PID) is above the action level, site personnel shall attempt to mitigate the situation through the use of engineering controls (i.e., move upwind, increase air circulation). If the action level still cannot be met, personnel shall leave the area and contact the PM and HSC for further instructions. 5.2 Combustible Gas Indicator (CGI)/Oxygen Meter

Meter Response Action/Respiratory Protection

CGI response 10% and 20% LEL

Discontinue operations; evacuate personnel and prohibit entry; allow to vent until readings are


June 2008 -11- E N V I R O N

5.3 Odors If strong odors are encountered or if personnel develop headaches, dizziness or other potential exposure symptoms, the personnel shall leave the work area to a well ventilated area and contact the PM and HSC for further instructions. 5.4 Dusts In general, dust monitoring will not be required since controlling dusty investigative activities through the use of a water sprayer will control potential exposures. In the event that dusty conditions exist that are not related to investigative activities (dry, uncovered soils with high winds), personnel shall leave the area and contact the PM and HSC for further instructions. 5.5 Compound Specific Default Limits In general, this HASP must address site-specific chemicals as noted in the chemicals of concern table (above). However, there are chemicals commonly encountered in the workplace that may not be a chemical targeted for sampling but nonetheless will have adverse health effects. These chemicals are listed below.

Compound Action Level VOC (as Benzene) 0.5 ppm MAXIMUM CH4 0.05% MAXIMUM OR 500 ppm CO2 0.25% OR 2500 ppm MAXIMUM CO 25 ppm MAXIMUM H2S 3 ppm MAXIMUM O2 19% MINIMUM – 23.5% MAX


June 2008 -12- E N V I R O N

6.0 PERSONAL PROTECTION Protective Clothing Required

LEVEL OF PROTECTION

Task Description Level A B C Mod D D

Utility Site Walk X Soil Boring Installation and Soil Sampling X Monitoring Well Installation and Development X Ground Water Sampling X

Key: Level D = Long sleeve natural fiber shirt; long pants (natural fiber); hard hat; eye protection; hearing protection; and

safety shoes. Level D Modified = Level D protection plus protective coveralls; and appropriate hand protection. Level C = Level D (Modified) protection plus negative pressure respiratory protection with appropriate cartridges;

chemical protective coveralls in lieu of general coveralls; use of inner and outer sets of hand protection. Level B = Level C protection plus Pressure-demand supplied air respirator with escape bottle in lieu of negative

pressure respirator; chemical resistant coveralls with hood; chemical resistant boots. Level A = Level B protection plus fully encapsulating (gas tight) chemically resistant suit.

PERSONAL PROTECTIVE EQUIPMENT Equipment Req Rec NA Equipment Req Rec NA Steel-toe Boots X Hard Hat X Outer Disposable Boots X Safety Glasses with Side Shields X Coveralls or Long Sleeve Shirt and Pants X

Indirect Vented (Splash proof) Goggles X

Tyvek Suit X SCBA X Poly-coated Tyvek / Saranex Suit X Full-face Airline Resp. X Fully Encapsulated Chemical Suit X Full Face Negative Pressure Resp. X Hearing Protection X

Half Face Negative Pressure Resp X

Leather Gloves X

Powered Air Purifying Resp X

Outer Chemical Gloves (Nitirle): X Other: X

Inner Chemical Gloves (Type): X

Key:

Req. = Required Rec. = Recommended NA = Not Applicable


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7.0 MONITORING

MONITORING DEVICES AVAILABLE A PID (10.6 eV) H Summa Canister B PID (11.7 eV) I Heat Stress Monitor C FID J Air Sampling: D OVA K Air Sampling: E CGI/LEL L Radiation Detector F Colorimetric Indicator Tubes M Gas Multimeter G Dust Monitoring N Other Device:

Required Monitoring If monitoring is necessary to identify that a risk is at or above tolerable limits and/or is used in controlling a risk on site, document the task and the maximum allowable exposure or trigger, and the monitoring instrument required to be used.

CONSTITUENT TASK(s) TRIGGER (Action Level)

Monitoring Instrument REQUIRED

Acute Chemical Issues

Oxygen 19.5% to 23.5% Carbon Monoxide 25 ppm H2S 3 ppm

C2S Dusts VOCs: 2 and 3 Sustained readings

above 0.5 ppm A

Others: Semi - VOCs: Metals Dusts Others:


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8.0 DECONTAMINATION AND SITE CONTROL 8.1 General Work Practices

• Smoking, eating, drinking, and chewing gum or tobacco will not be permitted within the

work zones. • Personnel should keep track of weather conditions and wind direction to the extent they

could affect potential exposure. • Personnel should be alert to any abnormal behavior on the part of other workers that

might indicate distress, disorientation, or other ill effects. • Personnel should never ignore symptoms that could indicate potential exposure to

chemical contaminants. These should be immediately reported to their Project Manager or the HSC.

• Site Personnel shall acquaint themselves with the locations of exits and fire

extinguishers prior to beginning site work. • Visible indicators of potential immediate danger to life and health (IDLH) conditions

include:

− Large containers and tanks that must be entered. − Enclosed spaces such as tanks or trenches that must be entered. − Potentially explosive or flammable situations (indicated by bulging drums,

effervescence, gas generation, or instrument readings). − Extremely hazardous materials (such as cyanide, phosgene, or radiation sources). − Visible vapor clouds. − Areas where biological indicators such as dead animals or vegetation are located.

8.2 Decontamination Procedures Decontamination involves the orderly controlled removal of contaminants. All non-dedicated sampling equipment and sampling meters (if applicable) will be cleaned prior to and between each use. All on-site equipment will be decontaminated and allowed to dry or be dried before leaving the site. Decontamination may be accomplished using an approved cleaner, water, and/or steam. Subcontractors will be responsible for decontamination of their own equipment used during field operations. All site personnel should minimize contact with contaminants. Non-disposal PPE must be decontaminated, particularly the safety boots. Any PPE that cannot be decontaminated should be disposed of along with waste generated from field operations. Personnel shall wash and remove PPE prior to leaving the site. At a minimum, gross removal of contaminants from the PPE, removal


June 2008 -15- E N V I R O N

of the PPE shall be required upon exiting the work area. Site personnel should wash hands and face prior to exiting the work area, if possible or as soon as feasible. 8.3 Site Entry Procedures and Control The exclusion zone will be that area immediately surrounding the work being performed. It will be the responsibility of the designated ENVIRON site representative to prevent unauthorized personnel from entering the exclusion zone. When necessary, such as in high traffic areas, the exclusion zone will be delineated with barricade tape, cones, and/or barricades. If utilized, contamination reduction zones, decontamination areas, or support zones will also be appropriately marked and controlled.


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9.0 EMERGENCY PROCEDURES NOTE: Specific emergency contact information and applicable directions to the nearest medical facility are contained in Appendix B (i.e., the FIRST AND LAST PAGES of this HASP). In the event that an emergency situation occurs, SECURE the safety of yourself and those working under your direction and then contact appropriate site and ENVIRON representatives that are referenced in Section 2.4 of this HASP. General Emergency guidelines are as follows: 9.1 First Aid Procedures Each field project should have a first aid kit available for use. The contents of which should be based the treatment of the following potential injuries: major wounds, minor wounds (cuts and abrasions), minor burns and eye injuries including protective gloves, breathing barrier, eyewash solutions, and bandages. Since each workplace is unique, additional first aid products should be selected to augment required contents based on the particular work environment. If an employee is injured, general first aid will be administered. If safety concerns or hazardous conditions are still present, the individual shall be moved to avoid further injury or risk. In the event that an employee is injured in a contaminated area, general first aid will be administered and then the employee will be moved to the support zone for decontamination (if applicable), additional first aid, and preparation for transportation, giving due consideration to which risk will be greater; the spread of contamination or the health/safety of the individual. 9.2 Fire Procedures In the event of a fire, the client contact and/or the local fire fighting authorities shall be immediately notified. If safe and feasible, a fire extinguisher may be used to attempt to extinguish the fire. Upon depletion of one fire extinguisher, all personnel shall evacuate the area and await local fire fighters. 9.3 Spill Procedures If warranted, before any work is initiated at the site, applicable local, state, and/or Federal Emergency Response Authorities will be identified by the preparer of this HASP. In the event of a spill, the client contact shall be immediately notified. If possible and feasible, attempts should be made to contain the spill. If it is determined by consultation with the PM and Client contact that there is no apparent threat to the population or environment, arrangements should be made with a commercial cleanup company to mitigate the spill. 9.4 Uncovering an Underground Service (Intact)

• Stop work, remove tools if safe to do so. • Clear all persons from the scene. • Without entering the excavation, try to identify the service, using the following color

guide:


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Black – Electricity Red – Electricity – some 11kVA cables Blue – Water Yellow – Gas Grey/White – Telecoms Green – Cable TV / Data

Note that the above colors relate to recently installed services so therefore ASSUME THAT ANY PIPE THAT IS NOT COLORED IS LIVE! • Contact the site contact/relevant utility for guidance.

• Contact the PM/Director and HSC.

9.5 Striking an Underground Electrical/Telecom Cable • Stop work, remove tools ONLY if safe to do so (operator seats in excavators are

normally electrically isolated ALTHOUGH OTHER PARTS MAY BE LIVE IF STILL IN CONTACT WITH A LIVE CABLE).

• Evacuate the immediate area.

• In the event of injuries provide first aid and summon medical assistance.

• Contact the site contact.


• Contact the electricity/telecom provider, as directed by site contact and/or PM.

• Do not allow anyone to enter the area of the excavation until the electricity provider has made the cable safe.

9.6 Striking a Pressurized Gas Pipeline

• Stop work, leave tools in-place but shut off any running equipment, including engines.

• Evacuate the immediate area.

• Ensure there are no sources of ignition in the area.



• Contact the pipeline owner, as directed by site contact and/or PM.

• Do not re-enter the immediate area until safe to do so.

9.7 Striking a Pressurized Water Main

• Stop work, remove tools if safe to do so, and if necessary and safe to do so, confine jetting water, if appropriate.


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• Evacuate immediate area and inform site personnel.

• Ensure that water flowing away is not creating potential hazards (e.g., electrical shorting, flooding, contaminant migration etc) and where possible warn those likely to be affected.



• Contact the pipeline owner, as directed by site contact and/or PM.

• Do not re-enter the immediate area until safe to do so.


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10.0 HASP REVIEW AND ON-SITE SAFETY MEETING(S) I have read, understood, and agree with the health and safety protocols presented in the Health and Safety Plan (HASP) and the information discussed in the health and safety briefing. I also understand that noncompliance with the HASP may result in dismissal from the site.

Printed Name Title Company Signature

Date: Time: Location: Conducted By: Signed By:


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SAFETY MEETING CHECKLIST The Site Supervisor should consider discussing the following topics with all field personnel conducting work as part of this HASP, as applicable.

Date and Time of Meeting:

Prepared By:

CHECK TOPIC(S) DISCUSSED:

HASP Content HASP Content Chemicals of Concern Personnel On-Site (Introductions) Tasks to be Performed Responsibilities Location of Tasks Monitoring equipment Hazards/Risks of Tasks Other ________________________ Site Limitations (e.g., cell phone use) Other ________________________ First Aid Industrial Sanitation and Hygiene Facilities Drinking water Reporting and Records Restrooms/Porta toilets Treatment of ______________________ Personal Cleanliness Personal Protective Equipment Housekeeping Glasses, Goggles, and Shields Waste Containers Hard Hats Waste Materials Respirators Other ________________________ Gloves Other ________________________ Emergency Procedures Fire Prevention Communications Extinguishers Rally (assembly) point Smoking Headcount Hot Work Hospital Location/Route Explosives and Flammable Liquids PPE/Decon Other ________________________ Other ________________________ Special Tools / Equipment Vehicles/Heavy Equipment Chain saws / Chop saws Transportation of Employees Other ________________________ Operation and Inspection Other ________________________ Preventative Maintenance Other ________________________

Discussion___________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________

June 2008

A T T A C H M E N T A

Chemical Safety Data

Material Safety Data Sheet Trichloroethylene, stabilized

ACC# 23850

MSDS Name: Trichloroethylene, stabilized Catalog Numbers: AC158310000, AC158310010, AC158310025, AC421520000, AC421520040, AC421520200, AC421525000, S80327ACS-1, S80327ACS-2, NC9494591, T340-4, T341-20, T341-4, T341-500, T341J4, T403-4 Synonyms: Ethylene trichloride; Trichloroethene; 1,1,2-Trichloroethylene; TCE. Company Identification: Fisher Scientific 1 Reagent Lane Fair Lawn, NJ 07410 For information, call: 201-796-7100 Emergency Number: 201-796-7100 For CHEMTREC assistance, call: 800-424-9300 For International CHEMTREC assistance, call: 703-527-3887

EMERGENCY OVERVIEW

Appearance: clear, colorless liquid. Warning! Breathing vapors may cause drowsiness and dizziness. Causes eye and skin irritation. Aspiration hazard if swallowed. Can enter lungs and cause damage. May cause cancer based on animal studies. May cause liver damage. Target Organs: Central nervous system, liver, eyes, skin. Potential Health Effects Eye: Causes moderate eye irritation. May result in corneal injury. Contact produces irritation, tearing, and burning pain. Contact with trichloroethylene causes pain but no permanent injury to the eyes. (Doc of TLV) Skin: Causes mild skin irritation. Prolonged and/or repeated contact may cause defatting of the skin and dermatitis. May cause peripheral nervous system function impairment including persistent neuritis, and temporary loss of touch. Damage to the liver and other organs has been observed in workers who have been overexposed. Ingestion: May cause irritation of the digestive tract. Aspiration of material into the lungs may cause chemical pneumonitis, which may be fatal. Inhalation: May cause respiratory tract irritation. May cause liver abnormalities. May cause cardiac abnormalities. May cause peripheral nervous system effects. Inhalation overexposure may lead to central nervous system depression, producing effects such as dizziness, headache,

Section 1 - Chemical Product and Company Identification

Section 2 - Composition, Information on Ingredients

CAS# Chemical Name Percent EINECS/ELINCS

79-01-6 Trichloroethylene >99 201-167-4

Section 3 - Hazards Identification

M A T E R I A L S A F E T Y D A T A S H E E T

AccuStandard, Inc.125 Market StreetNew Haven, CT 06513

Company: Date MSDS Printed: 10/9/2007

Information Phone Number: 203-786-5290

Hours: Mon. to Fri. 8am-5pm EDTEmergency Phone Number: 203-786-5290

SECTION 2 - COMPOSITION / INFORMATION ON INGREDIENTS

Component(s) CAS # Appr. %

Catalog Number:cis-1,2-DichloroetheneProduct Name:

cis-DichloroethyleneSynonyms:C2H2Cl2Formula: Molecular Weight: 96.94

M-502-28N

SECTION 1 - PRODUCT AND COMPANY IDENTIFICATION

ACGIH-TLV (mg/m3) OSHA-PEL (mg/m3)TWA skin skinSTEL STELTWA

Preparation Date: 10/9/2007

( )1cis-1,2-Dichloroethene 156-59-2 100

SECTION 3 - HAZARDS IDENTIFICATIONHealth and Environmental Hazards/Symptoms of Exposure:

SECTION 4 - FIRST AID MEASURESEmergency First Aid:

SECTION 5 - FIRE FIGHTING MEASURES

Potential Health Effects:

Routes of Entry:

Carcinogenicity:

Harmful. Narcotic in high concentrations. May cause central nervous system, kidney, and liver damage. May cause long-termadverse effects in the aquatic environment.

Irritating to eyes.

May be harmful if absorbed through the skin.Irritating to mucous membrane and upper respiratory system.Harmful if inhaled.May be harmful if swallowed.

Irritating to skin.

Inhalation, ingestion or skin contact.

This product is or contains components that are not listed (ACGIH, IARC, NTP, OSHA) as a cancer causing agent.

Get medical assistance for all cases of overexposure.Skin contact: Immediately wash skin with soap and plenty of water. Remove contaminated clothing. Get medical attention ifsymptoms occur. Wash clothing before reuse.Eye contact: Immediately flush with plenty of water. After initial flushing, remove and contact lenses and continue flushing for atleast 15 minutes. Assure adequate flushing by separating the eyelids with fingers.Inhalation: Remove to fresh air. If not breathing, give artificial respiration or give oxygen by trained personnel. Seek immediatemedical attention.Ingestion: Call a physician or poison control center immediately. If conscious, give water freely.

HMIS® III * 2 3 1

NFPA 2 3 1

Page 1Catalog Number:M-502-28N Preparation Date: 10/9/2007

Alteration of any information contained herein withoutwritten permission from AccuStandard strictly prohibited.

SIGMA-ALDRICH MATERIAL SAFETY DATA SHEET Date Printed: 05/01/2007 Date Updated: 02/02/2006 Version 1.6 Section 1 - Product and Company Information Product Name VINYL CHLORIDE, 99.5+% Product Number 387622 Brand ALDRICH Company Sigma-Aldrich Address 3050 Spruce Street SAINT LOUIS MO 63103 US Technical Phone: 800-325-5832 Fax: 800-325-5052 Emergency Phone: 314-776-6555 Section 2 - Composition/Information on Ingredient Substance Name CAS # SARA 313 VINYL CHLORIDE 75-01-4 Yes Formula C2H3Cl Synonyms Chloroethene * Chloroethylene * Chlorure de vinyle (French) * Cloruro di vinile (Italian) * Ethene, chloro- * Ethylene monochloride * Monochloroethene * Monochloroethylene * RCRA waste number U043 * VCM * Vinile (cloruro di) (Italian) * Vinylchlorid (German) * Vinyl chloride (ACGIH:OSHA) * Vinyl chloride monomer * Vinyle(chlorure de) (French) * Vinyl C monomer * Winylu chlorek (Polish) RTECS Number: KU9625000 Section 3 - Hazards Identification EMERGENCY OVERVIEW Flammable (USA) Extremely Flammable (EU). Toxic. May cause cancer. Harmful if swallowed. Irritating to eyes, respiratory system and skin. Vinyl chloride Extremely flammable gas under pressure. Calif. Prop. 65 carcinogen. Target organ(s): Blood. Liver. Confirmed Carcinogen (US). HMIS RATING HEALTH: 2* FLAMMABILITY: 4 REACTIVITY: 1 NFPA RATING HEALTH: 2 FLAMMABILITY: 4 REACTIVITY: 1 *additional chronic hazards present. 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. 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 contact, immediately wash skin with soap and copious amounts of water. EYE EXPOSURE Contamination of the eyes should be treated by immediate and prolonged irrigation with copious amounts of water. Assure adequate flushing of the eyes by separating the eyelids with fingers. Section 5 - Fire Fighting Measures FLAMMABLE HAZARDS Flammable Hazards: Yes EXPLOSION HAZARDS May form explosive mixtures with air Vapor may travel considerable distance to source of ignition and flash back. Container explosion may occur under fire conditions. FLASH POINT - 78.0 °F - 61.0 °C Method: closed cup AUTOIGNITION TEMP N/A FLAMMABILITY N/A EXTINGUISHING MEDIA Suitable: For small (incipient) fires, use media such as "alcohol" foam, dry chemical, or carbon dioxide. For large fires, apply water from as far as possible. Use very large quantities (flooding) of water applied as a mist or spray; solid streams of water may be ineffective. Cool all affected containers with flooding quantities of water. FIREFIGHTING Protective Equipment: Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. Specific Hazard(s): Extremely flammable. Vapor may travel considerable distance to source of ignition and flash back. Emits toxic fumes under fire conditions. Specific Method(s) of Fire Fighting: Do not extinguish burning gas if flow cannot be shut off immediately. Use water spray or fog nozzle to keep cylinder cool. Move cylinder away from fire if there is no risk. Section 6 - Accidental Release Measures PROCEDURE TO BE FOLLOWED IN CASE OF LEAK OR SPILL ALDRICH - 387622 www.sigma-aldrich.com Page 2

Evacuate area and keep personnel upwind. Shut off all sources of ignition. Shut off leak if there is no risk. PROCEDURE(S) OF PERSONAL PRECAUTION(S) Wear self-contained breathing apparatus, rubber boots, and heavy rubber gloves. METHODS FOR CLEANING UP Ventilate area and wash spill site after material pickup is complete. Section 7 - Handling and Storage HANDLING User Exposure: Do not breathe gas. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE Suitable: Keep tightly closed. Keep away from heat, sparks, and open flame. Use with equipment rated for cylinder pressure, and of compatible materials of construction. Close valve when not in use and when empty. Make sure cylinder is properly secured when in use or stored Cylinder temperature should not exceed 125°F (52°C). Unsuitable: Store away from heat and direct sunlight SPECIAL REQUIREMENTS Contents under pressure. Light sensitive. Section 8 - Exposure Controls / PPE ENGINEERING CONTROLS Warning: suck-back into cylinder may cause rupture. Use back-flow-preventive device in piping. Use only in a chemical fume hood. Safety shower and eye bath. PERSONAL PROTECTIVE EQUIPMENT Respiratory: Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Use supplied-air or SCBA respirators. Europe permits the use of type AXBEK full-face cartridge respirators (EN 14387). Hand: Compatible chemical-resistant gloves. Eye: Chemical safety goggles. GENERAL HYGIENE MEASURES Discard contaminated clothing and shoes. Wash thoroughly after handling. EXPOSURE LIMITS, RTECS Country Source Type Value USA ACGIH TWA 1 PPM USA MSHA Standard-air TWA 200 PPM (510 MG/M3) New Zealand OEL Remarks: check ACGIH TLV USA NIOSH LOWEST FEASIBLE CONCENTRATION EXPOSURE LIMITS Country Source Type Value Poland NDS 5 MG/M3 Poland NDSCh 30 MG/M3 Poland NDSP - ALDRICH - 387622 www.sigma-aldrich.com Page 3

Section 9 - Physical/Chemical Properties Appearance Physical State: Compressed gas Property Value At Temperature or Pressure Molecular Weight 62.5 AMU pH N/A BP/BP Range - 13.4 °C 760 mmHg MP/MP Range - 153.8 °C Freezing Point N/A Vapor Pressure N/A Vapor Density N/A Saturated Vapor Conc. N/A SG/Density 0.911 g/cm3 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 - 78.0 °F Method: closed cup - 61.0 °C Explosion Limits N/A Flammability N/A Autoignition Temp N/A Refractive Index 1.37 Optical Rotation N/A Miscellaneous Data N/A Solubility N/A N/A = not available Section 10 - Stability and Reactivity STABILITY Stable: Stable. Conditions to Avoid: Light. Materials to Avoid: Chemically active metals, Copper. HAZARDOUS DECOMPOSITION PRODUCTS Hazardous Decomposition Products: Carbon monoxide, Carbon dioxide. HAZARDOUS POLYMERIZATION Hazardous Polymerization: May undergo autopolymerization Hazardous Polymerization Reactions: May polymerize on exposure to light. Section 11 - Toxicological Information cancer suspect agent ROUTE OF EXPOSURE Skin Contact: Can cause severe frostbite. Causes skin irritation. Skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Can cause rapid suffocation. Material is irritating ALDRICH - 387622 www.sigma-aldrich.com Page 4

to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: Harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Liver. Blood. Brain. Central nervous system. SIGNS AND SYMPTOMS OF EXPOSURE Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. TOXICITY DATA Oral Rat 500 mg/kg LD50 Inhalation Rat 18 PPH/15M LC50 Remarks: Behavioral:Tremor. Behavioral:Convulsions or effect on seizure threshold. Lungs, Thorax, or Respiration:Respiratory depression. CHRONIC EXPOSURE - CARCINOGEN Result: This is or contains a component that has been reported to be carcinogenic based on its IARC, OSHA, ACGIH, NTP, or EPA classification. Species: Man Route of Application: Inhalation Dose: 200 PPM Exposure Time: 14Y Frequency: I Result: Liver:Tumors. Tumorigenic:Carcinogenic by RTECS criteria. Species: Rat Route of Application: Oral Dose: 3463 MG/KG Exposure Time: 52W Frequency: I Result: Tumorigenic:Carcinogenic by RTECS criteria. Liver:Tumors. Kidney, Ureter, Bladder:Kidney tumors. Species: Rat Route of Application: Inhalation Dose: 1 PPM Exposure Time: 4H/52W Frequency: I Result: Skin and Appendages: Other: Tumors. Tumorigenic:Carcinogenic by RTECS criteria. Species: Rat Route of Application: Inhalation Dose: 10000 PPM Exposure Time: 4H (12 Frequency: 18D PREG) ALDRICH - 387622 www.sigma-aldrich.com Page 5

Result: Endocrine:Tumors. Tumorigenic Effects: Uterine tumors. Tumorigenic:Carcinogenic by RTECS criteria. Species: Rat Route of Application: Intraperitoneal Dose: 21 MG/KG Exposure Time: 65W Frequency: I Result: Tumorigenic:Equivocal tumorigenic agent by RTECS criteria. Skin and Appendages: Other: Tumors. Gastrointestinal:Tumors. Species: Rat Route of Application: Subcutaneous Dose: 21 MG/KG Exposure Time: 67W Frequency: I Result: Tumorigenic:Equivocal tumorigenic agent by RTECS criteria. Skin and Appendages: Other: Tumors. Species: Mouse Route of Application: Inhalation Dose: 50 PPM Exposure Time: 30W Frequency: I Result: Skin and Appendages: Other: Tumors. Vascular:Tumors. Tumorigenic:Carcinogenic by RTECS criteria. Species: Hamster Route of Application: Inhalation Dose: 50 PPM Exposure Time: 4H/30W Frequency: I Result: Skin and Appendages: Other: Tumors. Blood:Lymphomas including Hodgkin's disease. Tumorigenic:Carcinogenic by RTECS criteria. Species: Rat Route of Application: Inhalation Dose: 50 PPM Exposure Time: 7H/26W Frequency: C Result: Skin and Appendages: Other: Tumors. Vascular:Tumors. Tumorigenic:Carcinogenic by RTECS criteria. Species: Rat Route of Application: Inhalation Dose: 100 PPM Exposure Time: 7H/26W Frequency: C Result: Liver:Tumors. Skin and Appendages: Other: Tumors. Tumorigenic:Carcinogenic by RTECS criteria. Species: Mouse Route of Application: Inhalation Dose: 50 PPM Exposure Time: 47W Frequency: I Result: Liver:Tumors. Lungs, Thorax, or Respiration:Tumors. Tumorigenic:Carcinogenic by RTECS criteria. Species: Rat ALDRICH - 387622 www.sigma-aldrich.com Page 6

Route of Application: Oral Dose: 34 GM/KG Exposure Time: 3Y Frequency: I Result: Liver:Angiosarcoma. Kidney, Ureter, Bladder:Kidney tumors. Tumorigenic:Carcinogenic by RTECS criteria. Species: Mouse Route of Application: Inhalation Dose: 50 PPM Exposure Time: 6H/4W Frequency: I Result: Skin and Appendages: Other: Tumors. Lungs, Thorax, or Respiration:Tumors. Tumorigenic:Carcinogenic by RTECS criteria. Species: Mouse Route of Application: Inhalation Dose: 50 PPM Exposure Time: 4H/30W Frequency: I Result: Liver:Tumors. Skin and Appendages: Other: Tumors. Tumorigenic:Carcinogenic by RTECS criteria. Species: Rat Route of Application: Inhalation Dose: 250 PPM Exposure Time: 2Y Frequency: I Result: Liver:Angiosarcoma. Sense Organs and Special Senses (Nose, Eye, Ear, and Taste):Ear:Tumors. Tumorigenic:Carcinogenic by RTECS criteria. Species: Human Route of Application: Inhalation Dose: 300 MG/M3 Exposure Time: W- Frequency: C Result: Blood:Tumors. Tumorigenic:Carcinogenic by RTECS criteria. Species: Rat Route of Application: Inhalation Dose: 5 PPM Exposure Time: 4H/52W Frequency: I Result: Skin and Appendages: Other: Tumors. Tumorigenic:Carcinogenic by RTECS criteria. Species: Rat Route of Application: Inhalation Dose: 50 PPM Exposure Time: 6H/43W Frequency: I Result: Tumorigenic:Carcinogenic by RTECS criteria. Skin and Appendages: Other: Tumors. OSHA CARCINOGEN LIST cancer suspect agent IARC CARCINOGEN LIST Rating: Group 1 ALDRICH - 387622 www.sigma-aldrich.com Page 7

NTP CARCINOGEN LIST Rating: Known to be carcinogenic. ACGIH CARCINOGEN LIST Rating: A1 CHRONIC EXPOSURE - TERATOGEN Species: Rat Dose: 500 PPM/7H Route of Application: Inhalation Exposure Time: (6-15D PREG) Result: Effects on Embryo or Fetus: Fetotoxicity (except death, e.g., stunted fetus). Species: Rat Dose: 500 PPM/7H Route of Application: Inhalation Exposure Time: (6-15D PREG) Result: Effects on Embryo or Fetus: Fetotoxicity (except death, e.g., stunted fetus). Specific Developmental Abnormalities: Musculoskeletal system. Species: Mouse Dose: 500 PPM/7H Route of Application: Inhalation Exposure Time: (6-15D PREG) Result: Specific Developmental Abnormalities: Musculoskeletal system. Effects on Embryo or Fetus: Fetotoxicity (except death, e.g., stunted fetus). CHRONIC EXPOSURE - MUTAGEN Species: Human Dose: 10 MMOL/L Cell Type: HeLa cell Mutation test: Cytogenetic analysis Species: Human Dose: 7500 PPT Cell Type: lymphocyte Mutation test: Mutation in mammalian somatic cells. Species: Rat Route: Inhalation Dose: 2000 PPM Exposure Time: 14W Mutation test: Morphological transformation. Species: Rat Route: Oral Dose: 18 GM/KG Exposure Time: 2Y Mutation test: DNA Species: Rat Route: Inhalation Dose: 205 PPM Exposure Time: 5H ALDRICH - 387622 www.sigma-aldrich.com Page 8

Mutation test: DNA damage Species: Rat Dose: 2100 UMOL/L Cell Type: liver Mutation test: Unscheduled DNA synthesis Species: Rat Route: Intravenous Dose: 9500 UG/KG Mutation test: DNA inhibition Species: Rat Route: Inhalation Dose: 150 UG/M3/14W-C Mutation test: Cytogenetic analysis Species: Rat Dose: 1 PPH/24H-C Cell Type: S. cerevisiac Mutation test: Host-mediated assay Species: Mouse Route: Inhalation Dose: 5 PPH/4H Mutation test: Micronucleus test Species: Mouse Dose: 75 MG/L Cell Type: Embryo Mutation test: Morphological transformation. Species: Mouse Dose: 700 MG/KG Cell Type: S. pombe Mutation test: Host-mediated assay Species: Mouse Dose: 700 MG/KG Cell Type: S. cerevisiac Mutation test: Host-mediated assay Species: Hamster Dose: 30 PPH Cell Type: Embryo Mutation test: Micronucleus test Species: Hamster Dose: 20 PPH/5H (+S9) Cell Type: lung Mutation test: Mutation in microorganisms Species: Hamster Route: Inhalation Dose: 12500 PPM Exposure Time: 6H Mutation test: Cytogenetic analysis Species: Hamster Route: Multiple Dose: 600 MG/KG Mutation test: Cytogenetic analysis ALDRICH - 387622 www.sigma-aldrich.com Page 9

Species: Hamster Route: Inhalation Dose: 12500 PPM Exposure Time: 6H Mutation test: Sister chromatid exchange Species: Hamster Dose: 10 PPH Cell Type: ovary Mutation test: Mutation in mammalian somatic cells. CHRONIC EXPOSURE - REPRODUCTIVE HAZARD Result: Overexposure may cause reproductive disorder(s) based on tests with laboratory animals. Species: Man Dose: 30 MG/M3 Route of Application: Inhalation Exposure Time: (5Y MALE) Result: Paternal Effects: Spermatogenesis (including genetic material, sperm morphology,motility, and count). Species: Rat Dose: 100 PPM/6H Route of Application: Inhalation Exposure Time: (26W MALE) Result: Paternal Effects: Testes, epididymis, sperm duct. Species: Rat Dose: 1500 PPM/24H Route of Application: Inhalation Exposure Time: (1-9D PREG) Result: Effects on Fertility: Post-implantation mortality (e.g., dead and/or resorbed implants per total number of implants). Species: Rat Dose: 250 PPM/6H Route of Application: Inhalation Exposure Time: (55D PRE) Result: Effects on Fertility: Female fertility index (e.g., # females pregnant per # sperm positive females; # females pregnant per # females mated ). Species: Mouse Dose: 30000 PPM/6H Route of Application: Inhalation Exposure Time: (5D MALE) Result: Effects on Fertility: Pre-implantation mortality (e.g., reduction in number of implants per female; total number of implants per corpora lutea). Species: Rabbit Dose: 500 PPM/7H Route of Application: Inhalation Exposure Time: (6-18D PREG) Result: Effects on Fertility: Litter size (e.g.; # fetuses per litter; measured before birth). Specific Developmental Abnormalities: Musculoskeletal system. Section 12 - Ecological Information ALDRICH - 387622 www.sigma-aldrich.com Page 10

No data available. Section 13 - Disposal Considerations APPROPRIATE METHOD OF DISPOSAL OF SUBSTANCE OR PREPARATION Contact a licensed professional waste disposal service to dispose of this material. Observe all federal, state, and local environmental regulations. APPROPRIATE METHOD OF DISPOSAL OF CONTAMINATED PACKAGING Caution: no-return cylinder. Do not reuse. Empty cylinder will contain hazardous residue. Follow proper disposal techniques. Section 14 - Transport Information DOT Proper Shipping Name: Vinyl chloride, stabilized UN#: 1086 Class: 2.1 Packing Group: None Hazard Label: Flammable gas PIH: Not PIH IATA Proper Shipping Name: Vinyl chloride, stabilized IATA UN Number: 1086 Hazard Class: 2.1 Not Allowed - Aircraft: Cargo aircraft only. Not permitted on passenger aircraft. Section 15 - Regulatory Information EU DIRECTIVES CLASSIFICATION Symbol of Danger: F+-T Indication of Danger: Extremely Flammable. Toxic. R: 45-12 Risk Statements: May cause cancer. Extremely flammable. S: 53-45 Safety Statements: Restricted to professional users. Attention - Avoid exposure - obtain special instructions before use. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). US CLASSIFICATION AND LABEL TEXT Indication of Danger: Flammable (USA) Extremely Flammable (EU). Toxic. Risk Statements: May cause cancer. Harmful if swallowed. Irritating to eyes, respiratory system and skin. Safety Statements: Restricted to professional users. Attention - Avoid exposure - obtain special instructions before use. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). Keep away from sources of ignition - no smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. US Statements: Vinyl chloride Extremely flammable gas under pressure. Calif. Prop. 65 carcinogen. Target organ(s): Blood. Liver. Confirmed Carcinogen (US). UNITED STATES REGULATORY INFORMATION SARA LISTED: Yes DEMINIMIS: 0.1 % NOTES: This product is subject to SARA section 313 reporting requirements. ALDRICH - 387622 www.sigma-aldrich.com Page 11

TSCA INVENTORY ITEM: Yes UNITED STATES - STATE REGULATORY INFORMATION OSHA Remarks: OSHA-regulated carcinogen. See CFR title 29 part 1910. CALIFORNIA PROP - 65 California Prop - 65: This product is or contains chemical(s) known to the state of California to cause cancer. This product is or contains chemical(s) known to the state of California to cause cancer. 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: Yes 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 the present state of our knowledge and is applicable 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 any damage resulting from handling or from contact with the above product. See reverse side of invoice or packing slip for additional terms and conditions of sale. Copyright 2007 Sigma-Aldrich Co. License granted to make unlimited paper copies for internal use only. ALDRICH - 387622 www.sigma-aldrich.com Page 12


Extinguishing Media:

Fire Fighting Procedures:

Spill Response:SECTION 6 - ACCIDENTAL RELEASE MEASURES

SECTION 7 - HANDLING AND STORAGE

SECTION 8 - EXPOSURE CONTROLS / PERSONAL PROTECTIONEngineering Controls and Personal Protection Equipment (PPE):

General Hygiene Considerations:

Boiling Point:

SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES

140°F / 60°CMelting Point: -112°F / -80°C

N/AVapor Density (Air = 1): N/A

Appearance: Faint yellow liquidN/A

Vapor Pressure:

Odor:pH: N/A

Vapors can travel to a source of ignition and flash back.During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.Containers can build up pressure if exposed to heat.

Use alcohol foam, carbon dioxide, dry chemical, or water spray when fighting fires involving this material.Water spray to cool fire-exposed containers and disperse vapors.

As in any fire, wear self-contained breathing apparatus pressure demand, MSHA/NIOSH (approved or equivalent) and full protective

Wear suitable protective equipment listed under Exposure Controls / Personal Protection. Eliminate any ignition sources until thearea is determined to be free from explosion or fire hazards. Contain the release and eliminate its source, if this can be done withoutrisk. Dispose as hazardous waste. Comply with Federal, State and local regulations.

Store in a tighly closed container.Store in a cool area away from ignition sources and oxidizers.Do not breathe vapor.Use with adequate ventilation.Do not get in eyes, on skin or clothing.Avoid prolonged or repeated exposure.This product should only by used by persons trained in the safe handling of hazardous chemicals.

Respiratory Protection: If workplace exposure limit(s) of product or any component is exceeded (see TLV/PEL), a NIOSH/MSHAapproved air supplied respirator is advised in absence of proper environmental control. OSHA regulations also permit otherNIOSH/MSHA respirators (negative pressure type) under specified conditions (see your safety equipment supplier). Engineeringand/or administrative controls should be implemented to reduce exposure.Material should be handled or transferred in an approved fume hood or with adequate ventilation.(Butyl, viton or equivalent)Safety glasses with side shields must be worn at all times.Safety glasses with side shields must be worn at all times.

Wash thoroughly after handling. Do not take internally. Eye wash and safety equipment should be readily available.

Flash Point: 42.8°F / 6°C (cc)Flammable Limits LEL (%): N/AFlammable Limits UEL (%): N/A

Flammable Properties:

Autoignition Temperature: N/A




The statements contained herein are offered for informational purposes only and are based on technical data that we believe to beaccurate. It is intended for use only by persons having the necessary technical skill and at their own discretion and risk. Since

conditions and manner of use are outside our control, we makeNO WARRANTY, EXPRESSED OR IMPLIED, OF MERCHANTABILITY, FITNESS OR OTHERWISE.

Legend : N/A = Not Available ND = Not Determined NR = Not Regulated

Specific Gravity (H2O = 1): 1.282 g/cm3

Percent Volatile: N/AEvaporation Rate (BuAc = 1): N/A

Solubility in Water (%): Slight

Stability:SECTION 10 - STABILITY AND REACTIVITY

Stable

Hazardous Decomposition: Oxides of carbon; hydrogen chloride gasHazardous Polymerization: Will not occur

Conditions To Avoid: None indicatedMaterials To Avoid: Oxidizers

May decompose on exposure to light or moisture.

SECTION 11 - TOXICOLOGICAL INFORMATION

Flash Point: 42.8°F / 6°C (cc)Explosion Limits (%): N/A to N/AAutoignition Temperature: N/A

Molecular Weight: 96.94Molecular Formula: C2H2Cl2

See section 3 for specific toxicological information for the ingredients of this product.

SECTION 12 - ECOLOGICAL INFORMATIONBy complying with sections 6 and 7 there will be no release to the environment.

SECTION 13 - DISPOSAL CONSIDERATIONSRecycle or incinerate at any EPA approved facility or dispose in compliance with Federal, State and local regulations. Emptycontainers must be triple-rinsed prior to disposal.

SECTION 14 - TRANSPORT INFORMATIONUN1150UN Number: 3Shipping Class: IIPacking Group:DOT FLAMMABLE

SECTION 15 - REGULATORY INFORMATIONIn addition to Federal and state regulations, local regulations may apply. Check with your local regulatory authorities.

SECTION 16 - OTHER INFORMATIONThis document has been designed to meet the requirements of OSHA, ANSI and CHIPs regulations.

The CAS number of this product is listed on the TSCA Inventory.




* * * End of Document * * *



confusion, incoordination, nausea, weakness, and loss of consciousness. Extreme exposures may cause other CNS effects including death. The chief symptoms of TCE exposure were found to be abnormal fatigue, irritability, headache, gastric disturbances, and intolerance to alcohol. (Doc to TLV) Chronic: Possible cancer hazard based on tests with laboratory animals. Chronic inhalation may cause effects similar to those of acute inhalation. Prolonged or repeated skin contact may cause defatting and dermatitis. May cause peripheral nervous system function impairment including persistent neuritis, and temporary loss of touch. Damage to the liver and other organs has been observed in workers who have been overexposed.

Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid imme diately. Skin: Get medical aid if irritation develops or persists. Flush skin with plenty of soap and water. Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Possible aspiration hazard. Get medical aid immediately. Inhalation: Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Do NOT use mouth-to-mouth resuscitation. Notes to Physician: Treat symptomatically and supportively.

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. Use water spray to keep fire-exposed containers cool. Extinguishing Media: Use extinguishing media most appropriate for the surrounding fire. Flash Point: None Autoignition Temperature: 420 deg C ( 788.00 deg F) Explosion Limits, Lower:8 Upper: 10.5 NFPA Rating: (estimated) Health: 2; Flammability: 1; Instability: 0

General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Provide ventilation. Approach spill from upwind. Control runoff and isolate discharged material for proper disposal.

Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse.

Section 4 - First Aid Measures

Section 5 - Fire Fighting Measures

Section 6 - Accidental Release Measures

Section 7 - Handling and Storage

Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Avoid breathing vapor. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits. Exposure Limits

OSHA Vacated PELs: Trichloroethylene: 50 ppm TWA; 270 mg/m3 TWA Personal Protective Equipment Eyes: Wear chemical splash goggles. 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. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Physical State: Liquid Appearance: clear, colorless Odor: chloroform-like pH: Not available. Vapor Pressure: 58 mm Hg @ 20 deg C Vapor Density: 4.5 (air=1) Evaporation Rate:0.69 (CCl4=1) Viscosity: 0.0055 poise Boiling Point: 87 deg C Freezing/Melting Point:-86 deg C Decomposition Temperature:Not available. Solubility: Slightly soluble. Specific Gravity/Density:1.46 Molecular Formula:C2HCl3 Molecular Weight:131.39

Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Light, confined spaces. Incompatibilities with Other Materials: Active metals. Hazardous Decomposition Products: Hydrogen chloride, phosgene, carbon monoxide, carbon

Section 8 - Exposure Controls, Personal Protection

Chemical Name ACGIH NIOSH OSHA - Final PELs

Trichloroethylene 50 ppm TWA; 100 ppm STEL

1000 ppm IDLH 100 ppm TWA; 200 ppm

Ceiling

Section 9 - Physical and Chemical Properties

Section 10 - Stability and Reactivity

dioxide. Hazardous Polymerization: May occur.

RTECS#: CAS# 79-01-6: KX4550000 LD50/LC50: CAS# 79-01-6: Draize test, rabbit, eye: 20 mg/24H Moderate; Draize test, rabbit, skin: 2 mg/24H Severe; Inhalation, mouse: LC50 = 8450 ppm/4H; Inhalation, mouse: LC50 = 220000 mg/m3/20M; Inhalation, mouse: LC50 = 262000 mg/m3/30M; Inhalation, mouse: LC50 = 40000 mg/m3/4H; Inhalation, rat: LC50 = 140700 mg/m3/1H; Oral, mouse: LD50 = 2402 mg/kg; Oral, mouse: LD50 = 2400 mg/kg; Oral, rat: LD50 = 4920 mg/kg; Skin, rabbit: LD50 = >20 gm/kg; Skin, rabbit: LD50 = 20 mL/kg; . Carcinogenicity: CAS# 79-01-6:

ACGIH: Not listed. California: carcinogen, initial date 4/1/88 NTP: Suspect carcinogen IARC: Group 2A carcinogen

Epidemiology: In six epidemiological studies completed, there was no evidence to suggest that trichloroethylene has increased the incidence of cancer in humans. (Documentation of the TLV, 7th edition) Teratogenicity: No information available. Reproductive Effects: Experimental reproductive effects have been observed. Mutagenicity: Human mutation data has been reported. IARC and the National Toxicology Program (NTP) stated that variability in the mutagencity test results with trichloroethylene may be due to the presence of various stabilizers used in TCEwhich are mutagens (e.g.epoxybutane, epichlorohydrin).See actual entry in RTECS for complete infomation.R68 Mutagen Category 3 (CHIP 2002, UK). Neurotoxicity: No information available. Other Studies:

Ecotoxicity: Fish: Fathead Minnow: 41-67 mg/L; 96 hrs.; LC50Daphnia: Daphnia: 2.2-100 mg/L; 48 hrs.; LC50Mollusk Shrimp: 2 mg/L; 96 hrs.; LC50 Bluegill sunfish, LD50= 44,700 ug/L/96Hr. Fathead minnow, LC50=40.7 mg/L/96Hr.

Section 11 - Toxicological Information

Section 12 - Ecological Information

Environmental: In air, substance is photooxidized and is reported to form phosgene, dichloroacetyl chloride, and formyl chloride. In water, it evaporates rapidly. Potential for mobility in soil is high. Physical: No information available. Other: Bioconcentration potential is low (BCF less than 100).

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: CAS# 79-01-6: waste number U228.

US FEDERAL TSCA CAS# 79-01-6 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. CERCLA Hazardous Substances and corresponding RQs CAS# 79-01-6: 100 lb final RQ; 45.4 kg final RQ SARA Section 302 Extremely Hazardous Substances None of the chemicals in this product have a TPQ. SARA Codes CAS # 79-01-6: immediate, delayed, reactive. Section 313 This material contains Trichloroethylene (CAS# 79-01-6, >99%),which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR Clean Air Act: CAS# 79-01-6 is listed as a hazardous air pollutant (HAP). This material does not contain any Class 1 Ozone depletors.

Section 13 - Disposal Considerations

Section 14 - Transport Information

US DOT Canada TDG

Shipping Name: TRICHLOROETHYLENE TRICHLOROETHYLENE

Hazard Class: 6.1 6.1

UN Number: UN1710 UN1710

Packing Group: III III

Section 15 - Regulatory Information

This material does not contain any Class 2 Ozone depletors. Clean Water Act: CAS# 79-01-6 is listed as a Hazardous Substance under the CWA. CAS# 79-01-6 is listed as a Priority Pollutant under the Clean Water Act. CAS# 79-01-6 is listed as a Toxic Pollutant under the Clean Water Act. OSHA: None of the chemicals in this product are considered highly hazardous by OSHA. STATE CAS# 79-01-6 can be found on the following state right to know lists: California, New Jersey, Pennsylvania, Minnesota, Massachusetts. California Prop 65 The following statement(s) is(are) made in order to comply with the California Safe Drinking Water Act: WARNING: This product contains Trichloroethylene, a chemical known to the state of California to cause cancer. California No Significant Risk Level: CAS# 79-01-6: 50 æg/day NSRL (oral); 80 æg/day NSRL (inhalation) European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: T Risk Phrases: R 36/38 Irritating to eyes and skin. R 45 May cause cancer. R 52/53 Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R 67 Vapours may cause drowsiness and dizziness. Safety Phrases: S 45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). S 53 Avoid exposure - obtain special instructions before use. S 61 Avoid release to the environment. Refer to special instructions /safety data sheets. WGK (Water Danger/Protection) CAS# 79-01-6: 3 Canada - DSL/NDSL CAS# 79-01-6 is listed on Canada's DSL List. Canada - WHMIS This product has a WHMIS classification of D1B, D2B. This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations and the MSDS contains all of the information required by those regulations. Canadian Ingredient Disclosure List CAS# 79-01-6 is listed on the Canadian Ingredient Disclosure List.

MSDS Creation Date: 2/01/1999 Revision #7 Date: 12/27/2006 The information above is believed to be accurate and represents the best information currently available to us. However, we make

Section 16 - Additional Information

no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume no liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their particular purposes. In no event shall Fisher be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if Fisher has been advised of the possibility of such damages.

* * * EMERGENCY OVERVIEW * * * Flammable liquid and vapor.

Can form explosive mixtures with air. May be fatal if inhaled.

May cause heart, liver and kidney damage. May cause irritation to the respiratory tract and skin.

POTENTIAL HEALTH EFFECTS ROUTES OF ENTRY: Inhalation, Ingestion, Skin ACUTE EFFECTS: Inhalation causes irritation of the respiratory tract.Symptoms include shortness of breath, headache, confusion, nausea, dizziness, and unconsciousness.Severe exposure may cause unconsciousness and death.Eye contact may cause irritation, redness, or blurred vision.Skin contact can cause defatting and dermatitis.Can be absorbed through the skin.Ingestion irritates the digestive tract and may cause partial paralysis, unconsciousness an

health and safety plan (hasp) (redacted) · 2020. 11. 27. · this hasp was prepared to inform all...

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