International Chemical Safety Cards DIETHYLENE GLYCOL ICSC: 0619 DIETHYLENE GLYCOL Ethylene diglycol 2,2'-Dihydroxyethyl ether 3-Oxypentane-1,5-diol C4H10O3 / (CH2CH2OH)2O Molecular mass: 106.1 CAS # 111-46-6 RTECS # ID5950000 ICSC # 0619 TYPES OF HAZARD/ EXPOSURE ACUTE HAZARDS/ SYMPTOMS PREVENTION FIRST AID/ FIRE FIGHTING FIRE Combustible. NO open flames. Powder, alcohol-resistant foam, water in large amounts, carbon dioxide. EXPLOSION In case of fire: keep drums, etc., cool by spraying with water.   EXPOSURE PREVENT GENERATION OF MISTS! STRICT HYGIENE! INHALATION Cough. Dizziness. Ventilation. Fresh air, rest. SKIN Redness. Protective gloves. Remove contaminated clothes. Rinse and then wash skin with water and soap. EYES Redness. Safety spectacles. First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor. INGESTION Abdominal pain. Nausea. Vomiting. Dizziness. Drowsiness. Unconsciousness. Confusion. Do not eat, drink, or smoke during work. Rinse mouth. Give a slurry of activated charcoal in water to drink. Refer for medical attention. SPILLAGE DISPOSAL STORAGE PACKAGING & LABELLING Ventilation. Collect leaking liquid in covered containers. Absorb remaining liquid in sand or inert absorbent and remove to safe place (extra personal protection: filter A. Separated from strong oxidants. Dry. SEE IMPORTANT INFORMATION ON BACK ICSC: 0619 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 DIETHYLENE GLYCOL ICSC: 0619 I M P O R T A N T D A T A PHYSICAL STATE; APPEARANCE: ODOURLESS, COLOURLESS, VISCOUS HYGROSCOPIC LIQUID. PHYSICAL DANGERS: CHEMICAL DANGERS: Reacts violently with strong oxidants. OCCUPATIONAL EXPOSURE LIMITS (OELs): TLV not established. ROUTES OF EXPOSURE: The substance can be absorbed into the body 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. EFFECTS OF SHORT-TERM EXPOSURE: The substance irritates the eyes, the skin and the respiratory tract. The substance may cause effects on the central nervous system, liver, and kidneys. Exposure may result in unconsciousness. PHYSICAL PROPERTIES Boiling point: 245°C Melting point: -6.5 - -10.5°C Relative density (water = 1): 1.12 Solubility in water: miscible Vapour pressure, Pa at 20°C: 2 Relative vapour density (air = 1): 3.66 Flash point: 124°C c.c. Auto-ignition temperature: 229°C Explosive limits, vol% in air: 1.8-12.2 Octanol/water partition coefficient as log Pow: -1.98

ENVIRONMENTAL DATA
N O T E S
NFPA Code: H1; F1; R0

ADDITIONAL INFORMATION
ICSC: 0619 DIETHYLENE GLYCOL © 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.