International Chemical Safety Cards LITHIUM CHLORIDE ICSC: 0711 LiCl Molecular mass: 42.4 ICSC #    0711 CAS #     7447-41-8 RTECS # OJ5950000 April 11, 1997 Peer reviewed TYPES OF HAZARD/ EXPOSURE ACUTE HAZARDS/ SYMPTOMS PREVENTION FIRST AID/ FIRE FIGHTING FIRE Not combustible. In case of fire in the surroundings: all extinguishing agents allowed. EXPLOSION EXPOSURE PREVENT DISPERSION OF DUST! STRICT HYGIENE!  •INHALATION Local exhaust. Fresh air, rest. Refer for medical attention.  •SKIN Protective gloves. Remove contaminated clothes. Rinse skin with plenty of water or shower.  •EYES Safety goggles. First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.  •INGESTION Disorientation, incoherence and poor memory. Do not eat, drink, or smoke during work. Rinse mouth. Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Refer for medical attention. SPILLAGE DISPOSAL STORAGE PACKAGING & LABELLING Sweep spilled substance into containers; if appropriate, moisten first to prevent dusting. Carefully collect remainder, then remove to safe place (extra personal protection: P2 filter respirator for harmful particles). Dry. Well closed. R: S: SEE IMPORTANT INFORMATION ON BACK ICSC: 0711 Prepared in the context of cooperation between the International Programme on Chemical Safety & the Commission of the European Communities (C) IPCS CEC 1994. No modifications to the International version have been made except to add the OSHA PELs, NIOSH RELs and NIOSH IDLH values.

International Chemical Safety Cards LITHIUM CHLORIDE ICSC: 0711 I M P O R T A N T D A T A PHYSICAL STATE; APPEARANCE: COLOURLESS TO WHITE HYGROSCOPIC AND DELIQUESCENT CRYSTALS OR POWDER. PHYSICAL DANGERS: CHEMICAL DANGERS: The solution in water is corrosive to metals. OCCUPATIONAL EXPOSURE LIMITS: TLV not established. ROUTES OF EXPOSURE: The substance can be absorbed into the body by inhalation of its aerosol and by ingestion. INHALATION RISK: Evaporation at 20°C is negligible; a harmful concentration of airborne particles can, however, be reached quickly by dispersing. EFFECTS OF SHORT-TERM EXPOSURE: EFFECTS OF LONG-TERM OR REPEATED EXPOSURE: The substance may have effects on the central nervous system, cardiovascular system, kidneys and thyroid glands , resulting in impaired functions. PHYSICAL PROPERTIES Boiling point: 1360°C Melting point: 613°C Relative density (water = 1): 2.1 Solubility in water, g/100 ml: 76.9 Octanol/water partition coefficient as log Pow: -2.7 ENVIRONMENTAL DATA N O T E S The data on this card concern the anhydrous (water-free) substance. There are also some hydrates of this compound which have different physical properties. ADDITIONAL INFORMATION ICSC: 0711 LITHIUM CHLORIDE (C) IPCS, CEC, 1994

IMPORTANT LEGAL NOTICE: Neither NIOSH, the CEC or the IPCS nor any person acting on behalf of NIOSH, the CEC or the IPCS is responsible for the use which might be made of this information. This card contains the collective views of the IPCS Peer Review Committee and may not reflect in all cases all the detailed requirements included in national legislation on the subject. The user should verify compliance of the cards with the relevant legislation in the country of use. The only modifications made to produce the U.S. version is inclusion of the OSHA PELs, NIOSH RELs and NIOSH IDLH values.