MIL-PRF-85285D (MIL-PRF-85285C)

SECTION 2: Hazards identification

OSHA *** Emergency Overview ***: Contact with eyes or skin causes irritation. Flammable liquid. Amber liquid with solvent odor. Harmful by inhalation, in contact with skin, and if swallowed. Effects Of Overexposure - Eye Contact: Liquid, aerosols, or vapors are irritating and may cause tearing, redness, and swelling accompanied by a stinging sensation. Effects Of Overexposure - Skin Contact: Symptoms may include swelling, redness, and rash. Isocyanates react with skin protein and moisture and can cause irritation. Prolonged and repeated skin contact may cause dermatitis, drying and defatting due to the solvent properties. Effects Of Overexposure - Inhalation Inhalation may cause irritation to the respiratory tract (nose, mouth, mucous membranes) & acute nervous system depression characterized by the following progressive steps headache, dizziness, staggering gait, confusion, unconsciousness, or coma. Inhalation of aerosol or skin contact may cause sensitization of susceptible persons. Effects Of Overexposure - Ingestion: Ingestion may cause irritation to mucous membranes. Vomiting may cause aspiration of the solvent, resulting in chemical pneumonitis. May result in possible corrosive action in the mouth, stomach tissue and digestive tract. Effects Of Overexposure - Chronic Hazards: Repeated or prolonged contact causes sensitization, asthma and eczemas. As a result of previous repeated overexposure or a single large dose, certain individuals will develop isocyanate sensitization, which will cause them to react to a later exposure of isocyanate levels well below the TLV value of isocyanates. Listed as a Carcinogen: NTP? No, IARC Monographs?

Principle Routes of Exposure

Skin Contact, Skin Absorption, Inhalation, Eye Contact