INDEX

17CHA95
17CHA95-G
17CHA95-Q

SAFETY DATA SHEET
Date Issued : 11/5/2013
MSDS No : CHALLENGE 95
CHALLENGE 95
1. PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: CHALLENGE 95
GENERAL USE: Release agent
MANUFACTURER 24 HR. EMERGENCY TELEPHONE NUMBERS
BJB Enterprises, Inc.
14791 Franklin Avenue
Tustin, CA 92780
Customer Service Number: (714) 734-8450
Fax: (714) 734-8929

CHEMTREC (US Transportation): (800) 424-9300
or (703) 527-3887 CCN# 2820
2. HAZARDS IDENTIFICATION
GHS CLASSIFICATIONS
Health:
Skin Irritation, Category 2
Eye Irritation, Category 2A
Mutagenicity, Category 1
Carcinogenicity, Category 1
Reproductive Toxicity, Category 2
Target Organ Toxicity (Single exposure), Category 3
Target Organ Toxicity (Repeated exposure), Category 2
Aspiration Hazard, Category 1
Environmental:
Chronic Hazards to the Aquatic Environment, Category 3
Physical:
Flammable Liquids, Category 2
GHS LABEL
Flame Exclamation
mark
Health hazard
SIGNAL WORD: DANGER
HAZARD STATEMENTS
H225: Highly flammable liquid and vapour.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H340: May cause genetic defects .
H350: May cause cancer .
H361: Suspected of damaging fertility or the unborn child .
H336: May cause drowsiness or dizziness.
H373: May cause damage to organs through prolonged or repeated exposure .
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H304: May be fatal if swallowed and enters airways.
H412: Harmful to aquatic life with long lasting effects.
PRECAUTIONARY STATEMENT(S)
Prevention:
P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P233: Keep container tightly closed.
P240: Ground/bond container and receiving equipment.
P241: Use explosion-proof electrical/ventilating/lighting/ / equipment.
P242: Use only non-sparking tools.
P243: Take precautionary measures against static discharge.
P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
P260: Do not breathe dust/fume/gas/mist/vapours/spray.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P264: Wash thoroughly after handling.
P273: Avoid release to the environment.
Response:
P303+P361+P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P370+P378: In case of fire: Use for extinction.
P302+P352: IF ON SKIN: Wash with plenty of soap and water.
P321: Specific treatment (see on this label).
P332+P313: If skin irritation occurs: Get medical advice/attention.
P362: Take off contaminated clothing and wash before reuse.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
P337+P313: If eye irritation persists: Get medical advice/attention.
P308+P313: IF exposed or concerned: Get medical advice/attention.
P304+P340: IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P301+P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P331: Do NOT induce vomiting.
Storage:
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P235: Keep cool.
P405: Store locked up.
Disposal:
P501: Dispose of contents/container in accordance with local/regional/national/international regulations.
EMERGENCY OVERVIEW
PHYSICAL APPEARANCE AND ODOR: Yellow liquid with a solvent odor.
IMMEDIATE CONCERNS: Warning! Flammable liquid and vapor. Harmful if swallowed. DO NOT induce vomiting if swallowed.
Harmful if inhaled. Causes serious eye irritation. Causes skin irritation. Keep away from heat, sparks, and flames. Vapors can travel to a
source of ignition and flash back.
POTENTIAL HEALTH EFFECTS
EYES: Causes serious eye irritation.
SKIN: Causes skin irritation. Frequent or prolonged contact may defat and dry the skin, leading to discomfort and dermatitis.
INGESTION: Harmful if swallowed. Aspiration hazard. This material can enter the lungs during swallowing or vomiting and cause lung
inflammation and damage. It may also cause irritation to the mucous membranes of the mouth, throat, and digestive tract.
INHALATION: Harmful if inhaled. Irritating to respiratory system. Prolonged inhalation my be harmful.
REPRODUCTIVE TOXICITY
REPRODUCTIVE EFFECTS: This product contains ingredients that are considered to cause reproductive harm.
CARCINOGENICITY: This product contains ingredients that are considered to be probable or suspected human carcinogens.
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CHALLENGE 95

MEDICAL CONDITIONS AGGRAVATED: Pre-existing eye, skin, and respiratory conditions may be aggravated by exposure.
ROUTES OF ENTRY: Eye and skin contact, inhalation of vapors, or accidental ingestion.
TARGET ORGANS: Contains material which may cause damage to the following organs: respiratory tract, kidneys, liver, central nervous
system (CNS).
3. COMPOSITION / INFORMATION ON INGREDIENTS
Chemical Name Wt.% CAS
Toluene 40 – 80108-88-3
2-propanol 0 – 20 67-63-0
1,2,4-trimethylbenzene 5 – 10 95-63-6
Stoddard solvent 5 – 108052-41-3
4. FIRST AID MEASURES
EYES: Immediately rinse with water. Remove contact lenses. Hold eyelids apart and flush eyes with water for at least 15 minutes. Get
immediate medical attention.
SKIN: Immediately wash skin with soap and plenty of water. Remove contaminated clothing. Get medical attention if irritation or rash
develops. Wash clothing before reuse.
INGESTION: Aspiration hazard. If swallowed, DO NOT induce vomiting. If vomiting occurs spontaneously, keep head below hips to prevent
aspiration of liquid into lungs. Never give anything by mouth to an unconscious person. Get medical attention immediately.
INHALATION: Remove to fresh air. If not breathing, give artificial respiration or give oxygen by trained personnel. Seek immediate medical
attention.
CHRONIC TOXICITY
CHRONIC EFFECTS: May cause damage to the liver and kidneys. Frequent or prolonged contact my defat and dry the skin, leading to
discomfort and dermatitis.
NOTES TO PHYSICIAN: Symptomatic and supportive therapy as needed. Following severe exposure medical follow-up should be
monitored for at least 48 hours.
5. FIRE FIGHTING MEASURES
GENERAL HAZARD: Flammable liquid and vapor.
EXTINGUISHING MEDIA: Water spray, carbon dioxide, dry chemical, or foam.
HAZARDOUS COMBUSTION PRODUCTS: Carbon monoxide and carbon dioxide.
EXPLOSION HAZARDS: Temperatures at or above the flash point could generate combustible mixtures. Avoid all ignition sources. “Empty”
containers retain product residue (liquid and/or vapor) and can be dangerous. DO NOT PRESSURIZE, CUT, WELD, BRAZE, SOLDER,
DRILL, GRIND, OR EXPOSE SUCH CONTAINERS TO HEAT, FL AME, SPARKS, STATIC ELECTRICITY, OR OTHER SOURCES O F
IGNITION; THEY MAY EXPLODE AND CAUSE INJURY OR DEAT H. Empty drums should be completely drained, properly bunged and
promptly returned to a drum reconditioner, or properly disposed of.
FIRE FIGHTING PROCEDURES: Remove containers from the fire area if possible. Do not release runoff from fire control methods to
sewers or waterways.
FIRE FIGHTING EQUIPMENT: Firefighters should wear positive pressure self-contained breathing apparatus (SCBA) and consider use of
unmanned hose holders or monitor nozzles for fighting large fires.
SENSITIVE TO STATIC DISCHARGE: This material can accumulate static charges which can cause an incendiary electrical discharge.
6. ACCIDENTAL RELEASE MEASURES
SMALL SPILL: Eliminate sources of ignition. Evacuate the area. Clean-up should only be performed by trained personnel. People dealing
with a major spill should wear full protective clothing including appropriate respiratory protection. Prevent product spill from entering sewers
or waterways. Neutralize small spills with a decontaminant.
LARGE SPILL: Contain and absorb large spills onto an inert, non-flammable adsorbent carrier (earth or sand). Do not use combustible
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materials such as saw dust. Use only spark resistant and explosion proof recovery devices. Shovel into open-top drums or plastic bags for
further decontamination, if necessary. Wash the spill area clean with a liquid decontaminant. Remove and properly dispose of residues.
Notify applicable government authorities if release is reportable. (See CERCLA in Section 15).
ENVIRONMENTAL PRECAUTIONS
WATER SPILL: Do not discharge into drains or rivers.
GENERAL PROCEDURES: Refer to section 8 of SDS for personal protection details.
RELEASE NOTES: Composition and extent of any spill should be evaluated against local regulations and reported to the proper agencies, if
necessary.
7. HANDLING AND STORAGE
GENERAL PROCEDURES: Flammable liquid. Avoid contact with eyes, skin and clothing. Use only with adequate ventilation. Avoid
breathing vapor over open containers. Avoid open container exposure to damp air. Avoid breathing aerosols, mists, and vapors.
HANDLING: Use in a well ventilated area. Avoid heat, sparks, and open flames. Avoid breathing vapor and contact with eyes, skin, and
clothing. Use appropriate personal protective equipment as specified in Section 8. Handle and use in a manner consistent with good
industrial/manufacturing techniques and practices.
STORAGE: Store in a cool, well-ventilated, dry place, away from excessive heat in the original or similar container. Avoid sources of ignition
and incompatible materials. Keep containers tightly sealed. Avoid unnecessary contact.
SHELF LIFE: 12 months from date of shipment under manufacturers recommended storage conditions.
ELECTROSTATIC ACCUMULATION HAZARD: This material can accumulate static charges which can cause an incendiary electrical
discharge. Use proper bonding and/or grounding procedure.
8. EXPOSURE CONTROLS / PERSONAL PROTECTION
EXPOSURE GUIDELINES
OSHA HAZARDOUS COMPONENTS (29 CFR1910.1200)
EXPOSURE LIMITS
OSHA PEL ACGIH TLV SupplierOEL
Chemical Name ppm mg/m
3
ppm mg/m
3
ppm mg/m
3
Toluene
TWA 200 NE 50 188 100
[1]
375
[1]
STEL 300 NE NE NE 150
[1]
560
[1]
2-propanol
TWA 400 980 200 490 NE NE
STEL NE NE 400 960 NE NE
1,2,4-trimethylbenzene
TWA NE NE 25 123 25
[1]
125
[1]
STEL NE NE NE NE NE NE
Stoddard solvent
TWA 500 2900 100 572 350
[1]
NE
[1]
STEL NE NE NE NE NE NE
OSHA TABLE COMMENTS:
1. NIOSH REL
ENGINEERING CONTROLS: Use process enclosures, local exhaust ventilation, or other engineering controls to control airborne levels
below recommended exposure limits.
PERSONAL PROTECTIVE EQUIPMENT
EYES AND FACE: Safety goggles or glasses are recommended. Plastic face shields should be used for complete face protection to protect
against possible splashing or spraying of material. ANSI Z87.1 or approved equivalent.
SKIN: Chemical-resistant gloves and chemical goggles, face-shield, and synthetic apron or coveralls should be used to prevent contact with
eyes, skin, or clothing. Wear nitrile or neoprene gloves. Chemical resistant gloves lined with polyethylene offer maximum protection.
RESPIRATORY: Exhaust ventilation recommended. An organic vapor cartridge or fresh air supplied respirator (NIOSH approved) may be
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CHALLENGE 95

necessary for certain applications. Consider the type of application, environmental concentrations, and other materials being used
concurrently when determining respirator use and selection. Observe OSHA regulations for respirator use (29 CFR 1910.134).
PROTECTIVE CLOTHING: Protective clothing should be selected and used in accordance with ‘Guidelines for the Selection of Chemical
Protective Clothing’ published by ACGIH.
WORK HYGIENIC PRACTICES: Contaminated clothing should be changed and washed before reuse. Eating, drinking and smoking in
immediate work area should be prohibited. Wash hands before eating.
OTHER USE PRECAUTIONS: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower.
Training is important. Follow all label precautions.
9. PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE: Liquid
ODOR: Solvent
COLOR: Yellow
pH: Not Applicable
FLASHPOINT AND METHOD: 4 C (39.2 F) Closed Cup (Toluene)
VAPOR PRESSURE: Not Established
VAPOR DENSITY: Not Established
BOILING POINT: Not Established
SOLUBILITY IN WATER: Negligible
SPECIFIC GRAVITY: Not Established
VISCOSITY: Not Established
10. STABILITY AND REACTIVITY
STABILITY: This product is stable under the recommended storage conditions.
POLYMERIZATION: Will not occur.
CONDITIONS TO AVOID: Avoid heat, sparks, open flames and other ignition sources.
POSSIBILITY OF HAZARDOUS REACTIONS: Hazardous reactions will not occur under normal transport or storage conditions.
HAZARDOUS DECOMPOSITION PRODUCTS: Carbon monoxide and carbon dioxide.
INCOMPATIBLE MATERIALS: Strong acids, strong bases, and strong oxidizing agents.
11. TOXICOLOGICAL INFORMATION
TOXICITY TO ANIMALS
Chemical Name
ORAL LD50
(rat)
DERMAL LD50
(rabbit)
INHALATION
LC
50 (rat)
Toluene 636 mg/kg 2 to 14 g/kg 26700 ppm (1h)
2-propanol 5800 mg/kg 16.4 ml/kg 12000 ppm (8 h)
1,2,4-trimethylbenzene 12.7 g/kg Not Established 18 g/m3
Stoddard solvent > 6000 mg/kg > 3000 ml/kg 5500 mg/m3 (4 h)
CHRONIC EFFECTS: Prolonged inhalation may be harmful. Prolonged or repeated exposure may cause lung injury. Prolonged or repeated
exposure may cause liver, kidney and central nervous system damage.
CARCINOGENICITY
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Chemical Name
IARC
Status
Toluene 3
2-propanol 3
IARC: This product contains substances that are not classifiable as carcinogens to humans.
IRRITATION: Causes eye, skin, and respiratory irritation.
SENSITIZATION: Risk of sensitization or allergic reactions among sensitive individuals.
NEUROTOXICITY: Central and/or peripheral nervous system damage. May cause drowsiness or dizziness.
REPRODUCTIVE EFFECTS: Suspected of damaging fertility. Suspected of damaging the unborn child.
TARGET ORGANS: Contains material which may cause damage to the following organs: respiratory tract, kidneys, liver, central nervous
system (CNS).
12. ECOLOGICAL INFORMATION
ENVIRONMENTAL DATA: This product may cause risk of hazardous effects to the environment.
ECOTOXICOLOGICAL INFORMATION: Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Avoid release to the environment.
BIOACCUMULATION/ACCUMULATION: No data available
DISTRIBUTION: No data available
CHEMICAL FATE INFORMATION: No data available
13. DISPOSAL CONSIDERATIONS
DISPOSAL METHOD: The generation of waste should be avoided or minimized wherever possible. Empty containers or liners may retain
some product residues. This material and its container must be disposed of in a safe way. Dispose of surplus and non-recyclable products via
a licensed waste disposal contractor. Disposal of this product, solutions and any by-products should at all times comply with the requirements
of environmental protections and waste disposal legislation and any regional local authority requirements. Avoid dispersal of spilled material
and runoff and contact with soil, waterways, drains and sewers.
EMPTY CONTAINER: Empty containers may contain residue and can be dangerous. Do not attempt to refill or clean containers without
proper instructions. Empty drums should be completely drained and safely stored until appropriately reconditioned or disposed. Empty
containers should be taken for recycling, recovery, or disposal through suitably qualified or licensed contractor and in accordance with
governmental regulations. DO NOT PRESSURIZE, CUT, WELD, BRAZE, SOLDER, DRILL, GRIND, OR EXPOSE SUCH CO NTAINERS
TO HEAT, FLAME, SPARKS, STATIC ELECTRICITY, OR OTHE R SOURCES OF IGNITION. THEY MAY EXPLODE AND CAUSE
INJURY OR DEATH.
14. TRANSPORT INFORMATION
DOT (DEPARTMENT OF TRANSPORTATION) LAND
PROPER SHIPPING NAME: Flammable liquids, n.o.s.
TECHNICAL NAME: (toluene, mineral spirits)
PRIMARY HAZARD CLASS/DIVISION: 3
UN/NA NUMBER: UN1993
PACKING GROUP: II
ERG CODE: 128
LABEL: Flammable liquid
AIR (ICAO/IATA)
SHIPPING NAME: Flammable liquid, n.o.s.
TECHNICAL NAME: (toluene, mineral spirits)
UN/NA NUMBER: UN1993
PRIMARY HAZARD CLASS/DIVISION: 3
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PACKING GROUP: II
ERG CODE: 3H
LABEL: Flammable liquid
VESSEL (IMO/IMDG)
SHIPPING NAME: Flammable liquid, n.o.s.
TECHNICAL NAME: (toluene, mineral spirits)
UN/NA NUMBER: UN1993
PRIMARY HAZARD CLASS/DIVISION: 3
PACKING GROUP: II
LABEL: Flammable liquid
SPECIAL PROVISIONS: EmS: F-E, S-E
15. REGULATORY INFORMATION
UNITED STATES
SARA TITLE III (SUPERFUND AMENDMENTS AND REAUTHORIZ ATION ACT)
311/312 HAZARD CATEGORIES: Acute health hazard. Chronic health hazard. Fire hazard.
313 REPORTABLE INGREDIENTS: This product contains the following substances subject to the reporting requirements of Section
313 of Title III of the Superfund Amendments and Reauthorization Act of 1986 and 40 CFR Part 372:
EPCRA SECTION 313 SUPPLIER NOTIFICATION
Chemical Name Wt.% CAS
Toluene 40 – 80108-88-3
2-propanol 0 – 2067-63-0
1,2,4-trimethylbenzene 5 – 1095-63-6
CERCLA (COMPREHENSIVE RESPONSE, COMPENSATION, AND L IABILITY ACT)
CERCLA REGULATORY: For this/these chemicals, release of more than the Reportable Quantity to the environment in a 24-hour
period requires notification to the National Response Center (800-424-8802 or 202-426-2675):
Chemical Name Wt.%
CERCLA
RQ
Toluene 40 – 801,000 lbs.
TSCA (TOXIC SUBSTANCE CONTROL ACT)
TSCA REGULATORY: This product contains chemical(s) subject to TSCA Section 12(b) export notification:
None
TSCA STATUS: This product or its components are listed in or exempt from the TSCA inventory requirements.
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA )
29 CFR1910.119—PROCESS SAFETY MANAGEMENT OF HIGHL Y HAZARDOUS CHEMICALS: None of the chemicals in
this product are considered highly hazardous by OSHA.
CALIFORNIA PROPOSITION 65: This product contains chemical(s) which are known to the State of California to cause cancer, birth
defects or other reproductive harm, and may be subject to the requirements of California Proposition 65 (CA Health & Safety Code
Section 25249.5):
Chemical Name Wt.% Listed
Toluene 40 – 80
Cancer
Developmental Toxicity
OSHA HAZARD COMM. RULE: The contents of the MSDS comply with the OSHA Hazard Communication Standard 29 CFR
1910.1200.
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CANADA
WHMIS HAZARD SYMBOL AND CLASSIFICATION
Flammable
Liquid
Toxic
WHMIS CLASSIFICATION
Class B2: Flammable liquid
Class D-2A: Poisonous and infectious material (Very toxic).
Class D-2B: Poisonous and infectious material (Toxic).
WHMIS HEALTH EFFECTS CRITERIA
D2A – Teratogenicity and embryotoxicity
D2B – Skin irritation
D2B – Eye irritation
WHMIS (WORKPLACE HAZARDOUS MATERIALS INFORMATION SY STEM): This product has been classified according to the
hazard criteria of the CPR and the MSDS contains all the information required by the CPR.
DOMESTIC SUBSTANCE LIST (INVENTORY): All components in this product are listed in or exempted from the Domestic
Substances List (DSL) or the Non-Domestic Substances List (NDSL).
16. OTHER INFORMATION
REASON FOR ISSUE: New Issue
HMIS RATING
HEALTH * 2
FLAMMABILITY 3
PHYSICAL HAZARD 1
PERSONAL PROTECTION X
NFPA CODES

3
2 1

HMIS RATINGS NOTES: Personal Protection: See Section 8
MANUFACTURER DISCLAIMER: This information is furnished without warranty, expressed or implied, except that is accurate to the best
knowledge of BJB Enterprises, Inc. The data on this sheet relates only to the specific material designated herein. BJB Enterprises, Inc.
assumes no legal responsibility for use or reliance upon this data.
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CHALLENGE 95