International Chemical Safety Cards ALDICARB ICSC: 0094 2-Methyl-2-(methylthio)propionaldehyde O(methylcarbamoyl)oxime 2-Methyl-2-(methylthio)propanal O-((methylamino)carbonyl)oxime C7H14N2O2S / CH3SC(CH3)2CH=NOCONHCH3 Molecular mass: 190.3 ICSC #    0094 CAS #     116-06-3 RTECS # UE2275000 UN #        2757 EC #         006-017-00-X 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 EXPOSURE AVOID ALL CONTACT! AVOID EXPOSURE OF ADOLESCENTS AND CHILDREN! IN ALL CASES CONSULT A DOCTOR!  •INHALATION Dizziness. Sweating. Laboured breathing. Unconsciousness. Vomiting. Pupillary constriction, muscle cramp, excessive salivation. Ventilation (not if powder), local exhaust, or breathing protection. Fresh air, rest. Half-upright position. Refer for medical attention. See Notes.  •SKIN MAY BE ABSORBED! (Further see Inhalation). Protective gloves. Protective clothing. Remove contaminated clothes. Rinse and then wash skin with water and soap. Refer for medical attention. (See Notes).  •EYES Face shield, or eye protection in combination with breathing protection. First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.  •INGESTION Abdominal cramps. Diarrhoea. Nausea. (Further see Inhalation). Do not eat, drink, or smoke during work. Wash hands before eating. Give a slurry of activated charcoal in water to drink. Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Rest. Refer for medical attention. See Notes. 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: complete protective clothing including self-contained breathing apparatus). Provision to contain effluent from fire extinguishing. Separated from oxidants, food and feedstuffs. Dry. Ventilation along the floor. Do not transport with food and feedstuffs. Marine pollutant. T+ symbol R: 27/28 S: 1/2-22-36/37-45 UN Hazard Class: 6.1 UN Packing Group: I SEE IMPORTANT INFORMATION ON BACK ICSC: 0094 Prepared in the context of cooperation between the International Programme on Chemical Safety & the Commission of the European Communities (C) IPCS CEC 2001. 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 ALDICARB ICSC: 0094 I M P O R T A N T D A T A PHYSICAL STATE; APPEARANCE: COLOURLESS CRYSTALS. PHYSICAL DANGERS: CHEMICAL DANGERS: On combustion, forms toxic fumes including nitrogen oxides and sulfur oxides. OCCUPATIONAL EXPOSURE LIMITS: TLV not established. ROUTES OF EXPOSURE: The substance can be absorbed into the body by inhalation, through the skin and by ingestion. INHALATION RISK: A harmful contamination of the air will not or will only very slowly be reached on evaporation of this substance at 20°C; on spraying or dispersing, however, much faster. EFFECTS OF SHORT-TERM EXPOSURE: The substance may cause effects on the nervous system , resulting in convulsions, respiratory failure. Cholinesterase inhibitor. Exposure may result in death. The effects may be delayed. Medical observation is indicated. EFFECTS OF LONG-TERM OR REPEATED EXPOSURE: The substance may have effects on the immune system. PHYSICAL PROPERTIES Decomposes below boiling point: see Notes Melting point: 100°C Relative density (water = 1): 1.2 Solubility in water, g/100 ml at 25°C: 0.6 Vapour pressure, Pa at 25°C: 0.01 Relative vapour density (air = 1): 6.6 Relative density of the vapour/air-mixture at 20°C (air = 1): 1 Octanol/water partition coefficient as log Pow: 1.36 ENVIRONMENTAL DATA This substance may be hazardous to the environment; special attention should be given to birds, honey bees, mammals, water, soil organisms. N O T E S Temperature of decomposition unknown in literature. Specific treatment is necessary in case of poisoning with this substance; the appropriate means with instructions must be available. Do NOT take working clothes home. Temik and UC21149 are trade names. Transport Emergency Card: TEC (R)-61G46 ADDITIONAL INFORMATION ICSC: 0094 ALDICARB (C) IPCS, CEC, 2001

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.