International Chemical Safety Cards ANTHRANILIC ACID ICSC: 1295 2-Aminobenzoic acid Carboxyaniline 1-Amino-2-carboxybenzene C7H7NO2 Molecular mass: 137.1 ICSC #    1295 CAS #     118-92-3 RTECS # CB2450000 November 23, 1998 Peer reviewed TYPES OF HAZARD/ EXPOSURE ACUTE HAZARDS/ SYMPTOMS PREVENTION FIRST AID/ FIRE FIGHTING FIRE Combustible. Gives off irritating or toxic fumes (or gases) in a fire. NO open flames. Powder, water spray, foam, carbon dioxide. EXPLOSION Finely dispersed particles form explosive mixtures in air. Prevent deposition of dust; closed system, dust explosion-proof electrical equipment and lighting. EXPOSURE PREVENT DISPERSION OF DUST!  •INHALATION Local exhaust or breathing protection. Fresh air, rest. Refer for medical attention.  •SKIN Protective gloves. Remove contaminated clothes. Rinse and then wash skin with water and soap.  •EYES Redness. Pain. Blurred vision. Safety goggles, or eye protection in combination with breathing protection if powder. First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.  •INGESTION Do not eat, drink, or smoke during work. Rinse mouth. Give plenty of water to drink. Refer for medical attention. SPILLAGE DISPOSAL STORAGE PACKAGING & LABELLING Remove all ignition sources. Sweep spilled substance into covered containers; if appropriate, moisten first to prevent dusting, then remove to safe place. Do NOT let this chemical enter the environment. Separated from strong oxidants. R: S: SEE IMPORTANT INFORMATION ON BACK ICSC: 1295 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 ANTHRANILIC ACID ICSC: 1295 I M P O R T A N T D A T A PHYSICAL STATE; APPEARANCE: ODOURLESS COLOURLESS TO YELLOW FLAKES OR WHITE TO YELLOW CRYSTALLINE POWDER PHYSICAL DANGERS: Dust explosion possible if in powder or granular form, mixed with air. CHEMICAL DANGERS: On combustion, forms carbon monoxide, nitrogen oxides. The solution in water is a weak acid. Reacts with oxidants causing fire hazard. 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 nuisance-causing concentration of airborne particles can, however, be reached quickly. EFFECTS OF SHORT-TERM EXPOSURE: The substance irritates the eyes. EFFECTS OF LONG-TERM OR REPEATED EXPOSURE: PHYSICAL PROPERTIES Melting point: 146-148°C Density: 1.4 g/cm3 Solubility in water, g/100 ml at 25°C: 0.6 Vapour pressure, Pa at 52.6°C: 0.1 Relative vapour density (air = 1): 4.73 Relative density of the vapour/air-mixture at 20°C (air = 1): 1.0 Flash point: 150°C Octanol/water partition coefficient as log Pow: 0.99-1.3 ENVIRONMENTAL DATA The substance is harmful to aquatic organisms. This substance may be hazardous to the environment; special attention should be given to birds. N O T E S Health effects of exposure to the substance have not been investigated adequately. Vitamin L is a trade name. NFPA Code: H1; F1; R0; ADDITIONAL INFORMATION ICSC: 1295 ANTHRANILIC ACID (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.