HEALTH RATINGS

SECTION 2: Hazards identification

OSHA MATERIAL CAS# LOWEST KNOW LETHAL DOSE DATA LOWEST KNOWN LD50 (ORAL) Methanol 67-56-1 1000.0 mg/kg (Man) LOWEST KNOWN LC50 (VAPORS) Toluene 108-88-3 5300 ppm (Mice) LOWEST KNOWN LD50 (SKIN) Toluene 108-88-3 4000.0 mg/kg (Rabbits) THRESHOLD LIMIT VALUE: 100 ppm (Evaporated Blend)

Contains

TOLUENE, METHANOL, LIGHT ALIPHATIC SOLVENT NAPHTHA, ACETONE DANGER!! EXTREMELY FLAMMABLE!! VAPORS CAN CAUSE FLASH FIRE POISON!! ACUTE HAZARDS EYE & SKIN CONTACT: Primary irritation to skin, defatting, dermatitis. Absorption thru skin increases exposure. Primary irritation to eyes, redness, tearing, blurred vision. Liquid can cause eye irritation. Wash thoroughly after handling. INHALATION: Anesthetic. Irritates respiratory tract. Acute overexposure can cause serious nervous system depression. Vapor harmful. Breathing vapor can cause irritation. Acute overexposure can cause damage to kidneys, blood, nerves, liver & lungs. Repeated exposure over TLV can cause blindness. SWALLOWING: Can be fatal or cause blindness if swallowed. Cannot be made non-poisonous. POISON! Can cause irreversible nervous system damage & death. Harmful or fatal if swallowed. Swallowing can cause abdominal irritation, nausea, vomiting & diarrhea. SUBCHRONIC HAZARDS / CONDITIONS AGGRAVATED CONDITIONS AGGRAVATED Chronic overexposure can cause damage to kidneys, blood, nerves, liver, & lungs. Persons with severe skin, liver or kidney problems should avoid use. CHRONIC HAZARDS CANCER, REPRODUCTIVE & OTHER CHRONIC HAZARDS

Storage

Vapors may ignite explosively & spread long distances. Prevent vapor buildup. Put out pilot lights & turn off heaters, electric equipment & other ignition sources during use & until all vapors are gone. Do not store above 49 C /120 F.

Appearance/Odor

Liquid, Water-White Ketone BOILING RANGE: 56 93 122 C / 133201 252 F GRAVITY @ 60 F: API: 41.1 SPECIFIC GRAVITY (Water = 1): .820 POUNDS / GALLON: 6.830 VOC’S (>0.44 LBS / SQ IN): 100.0 Vol. % / 819.9 g/L / 6.829 Lbs/Gal TOTAL VOC'S (TVOC): 100.0 Vol. % / 819.9 g/L / 6.829 Lbs/Gal NONEXEMPT VOC'S (CVOC): 85.0 Vol. % / 701.1 g/L / 5.840 Lbs/Gal HAZARDOUS AIR POLLUTANTS (HAPS): 52.8 Wt. % / 428.3 g/L / 3.567 Lbs/Gal VAPOR PRESSURE (mm of Hg) @ 20 C: 78.8 NONEXEMPT VOC PARTIAL PRESSURE (mm of Hg @ 20 C): 49.0 VAPOR DENSITY (air = 1): 2.2 WATER ABSORPTION: Appreciable SOLVENCY PARAMETERS: HKB (Hydrogen Bonding): 26.9 PKB (Polarity): 37.1 DKB (Dispersion): 35.9 REFRACTIVE INDEX: 1.427 MIXED ANILINE POINT (Acid Insol): 22C/72F SECTION 10. REACTIVITY DATA STABILITY Stable CONDITIONS TO AVOID isolate from oxidizers, heat, sparks, electric equipment, & open flame. MATERIALS TO AVOID Isolate from strong oxidizers such as permanganates, chromates, & peroxides. HAZARDOUS DECOMPOSITION PRODUCTS Carbon Monoxide, Carbon Dioxide from burning. HAZARDOUS POLYMERIZATION Will not occur. NOTICE The supplier disclaims all expressed or implied warranties of merchantability or fitness for a specific use, with respect to the product or the information provided herein, except for conformation to contracted specifications. All information appearing herein is based upon data obtained from manufacturers and / or recognized technical sources. While the information is believed to be accurate, we make no representations as to its accuracy or sufficiency. Conditions of use are beyond our control, and therefore users are responsible for verifying the data under their own operating conditions to determine whether the product is suitable for their particular purposes and they assume all risks of their use, handling, and disposal of the product. Users also assume all risks in regards to the publication or use of, or reliance upon, information contained herein. This information relates only to the product designated herein, and does not relate to its use in combination with any other material or process. 5700