International Chemical Safety Cards DELTAMETHRIN ICSC: 0247 DELTAMETHRIN (S)-alpha-cyano-3-phenoxybenzyl (1R)-cis-3-(2,2-dibromovinyl)-2,2-dimethylcyclopropanecarboxylate 1(S*),3R C22H19Br2NO3 Molecular mass: 505.2 CAS # 52918-63-5 RTECS # GZ1233000 ICSC # 0247 UN # 2588 TYPES OF HAZARD/ EXPOSURE ACUTE HAZARDS/ SYMPTOMS PREVENTION FIRST AID/ FIRE FIGHTING FIRE Combustible. See Notes. Gives off irritating or toxic fumes (or gases) in a fire. NO open flames. Powder, AFFF, foam, carbon dioxide. EXPLOSION In case of fire: keep drums, etc., cool by spraying with water.   EXPOSURE PREVENT DISPERSION OF DUST! INHALATION Burning sensation. Cough. Dizziness. Headache. Nausea. Ventilation (not if powder), local exhaust, or breathing protection. Fresh air, rest. Refer for medical attention. SKIN Redness. Burning sensation. Itching. Protective gloves. Protective clothing. Remove contaminated clothes. Rinse and then wash skin with water and soap. EYES Redness. Pain. Face shield. First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor. INGESTION Abdominal pain. Vomiting (further see Inhalation). Do not eat, drink, or smoke during work. Wash hands before eating. Rinse mouth. Refer for medical attention. SPILLAGE DISPOSAL STORAGE PACKAGING & LABELLING Do NOT wash away into sewer. 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). Provision to contain effluent from fire extinguishing. Separated from food and feedstuffs, alkalies. Do not transport with food and feedstuffs. UN Hazard Class: 6.1 UN Pack Group: III SEE IMPORTANT INFORMATION ON BACK ICSC: 0247 Prepared in the context of cooperation between the International Programme on Chemical Safety & the Commission of the European Communities © IPCS CEC 1993

International Chemical Safety Cards DELTAMETHRIN ICSC: 0247 I M P O R T A N T D A T A PHYSICAL STATE; APPEARANCE: ODOURLESS COLOURLESS CRYSTALLINE POWDER. PHYSICAL DANGERS: CHEMICAL DANGERS: The substance decomposes on heating above 300°C producing toxic fumes including hydrogen cyanide, hydrogen bromide. OCCUPATIONAL EXPOSURE LIMITS (OELs): TLV not established. PDK not established. ROUTES OF EXPOSURE: The substance can be absorbed into the body by inhalation of its aerosol and by ingestion. INHALATION RISK: No indication can be given about the rate in which a harmful concentration in the air is reached on evaporation of this substance at 20°C. EFFECTS OF SHORT-TERM EXPOSURE: The substance irritates the eyes, the skin and the respiratory tract. The substance may cause effects on the nervous system , resulting in facial sensation such as tingling, itching or burning. EFFECTS OF LONG-TERM OR REPEATED EXPOSURE: PHYSICAL PROPERTIES Melting point: 98-101°C Relative density (water = 1): 0.5 Solubility in water: none Vapour pressure, Pa at 20°C: <10 Octanol/water partition coefficient as log Pow: 5.43

ENVIRONMENTAL DATA	This substance may be hazardous to the environment; special attention should be given to fish and honey bees.
N O T E S
Some liquid formulations may be highly flammable and/or explosive. Carrier solvents used in commercial formulations may change physical and toxicological properties. Decis, K-Othrin, Butox are trade names. Also consult publication Health and Safety Guide No. 30 Deltamethrin, and Environmental Health Criteria No. 97 Deltamethrin, of IPCS.

ADDITIONAL INFORMATION
ICSC: 0247 DELTAMETHRIN © IPCS, CEC, 1993

IMPORTANT LEGAL NOTICE: Neither the CEC or the IPCS nor any person acting on behalf of 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.