CLARIFIED SLURRY OIL

SECTION 2: Hazards identification

EMERGENCY OVERVIEW Danger! This product may liberate highly toxic and flammable hydrogen sulfide gas. Harmful or fatal if swallowed. Pulmonary aspiration hazard. After ingestion, may enter lungs and produce damage. May cause respiratory tract irritation. May cause skin irritation. May be absorbed through the skin in harmful amounts. May produce toxic reproductive, liver, thymus, bone marrow and blood (anemia) effects. Cancer hazard. Ratings Key: 0 = least, 1 = slight, 2 = moderate, 3 = high, 4 = extreme Health Fire Reactivity PPI NFPA 2 0 R00000428900, CLARIFIED SLURRY OIL 1 HMIS 2 0 x •

Potential health effects

PRE-EXISTING MEDICAL CONDITIONS The following diseases or disorders may be aggravated by exposure to this product: skin, eye, liver, respiratory system, lung (asthma-like conditions), INHALATION Excessive exposure to mists or vapors generated by heat may cause irritation to eyes, nose, throat, lungs and respiratory tract. High concentrations may lead to central nervous system effects (drowsiness, dizziness, nausea, headaches, paralysis and loss of consciousness and even death). Prolonged and repeated exposure may cause chronic, adverse systemic effects. This product may liberate highly toxic and flammable hydrogen sulfide gas. The "rotten egg" odor of hydrogen sulfide is not a reliable warning of exposure since odor fatigue easily occurs. LC50 (mg/l): no data LC50 (mg/m3): no data LC50 (ppm): no data SKIN Moderately irritating to the skin. May cause light sensitivity which appears as a skin rash when exposed to sunlight. May be absorbed through the skin in harmful amounts. May produce toxic reproductive, liver, thymus, bone marrow and blood (anemia) effects. May produce skin tumors upon prolonged and repeated contact in the absence of good personal hygiene. Studies have shown that thorough removal of this oil from the skin can prevent these toxic effects. See Section 15 for additional information. Draize Skin Score: no data out of 8.0 LD50 (mg/kg): no data EYES Mildly irritating to the eyes. INGESTION Product may be harmful or fatal if swallowed. Pulmonary aspiration hazard. After ingestion, may enter lungs and produce damage. May produce toxic reproductive, liver, thymus, bone marrow and blood (anemia) effects. See Section 15 for additional information. LD50 (g/kg): no data