IRM-901 ASTM Reference Oil

SECTION 2: Hazards identification

Intended Use: To evaluate the comparative ability of rubber and rubber-like compositions to withstand the effect of liquids. Emergency Overview NFPA CODES WARNING! Contact with heated material may cause thermal burns. 1 0

Medical Conditions Generally Aggravated by Exposure

Available data does not identify any conditions. Heath studies have shown that many petroleum hydrocarbons and synthetic lubricants pose potential human health risk which may vary from person to person. As a precaution, exposure to liquids, vapors, mist or fumes should be minimized. INHALATION No acute effects expected LC50 (mg/l: no data LC50 (mg/m3): no data LC50 (ppm): no data SKIN Practically non-toxic if absorbed through the skin. Substance may cause slight skin irritation. Contact with heated product may cause thermal burns. Draize Skin Score: no data Out of 8.0 LD50 (mg/kg): no data EYES Contact with product at elevated temperatures can result in thermal burns. INGESTION Practically non-toxic if ingested LD50 (g/kg): no data 3. COMPOSITION/CHEMICAL INFORMATION Chemical Name CAS Number Volume % Distillates (petroleum), solvent- 64742-65-0 30 - 70 dewaxed heavy paraffinic Residual oils (petroleum), solvent- 64742-62-7 30 - 70 dewaxed