HYDROXYUREA, USP

SECTION 2: Hazards identification

HMIS Classification GHS CLASSIFICATION Eye Irritation (Category 2B) Germ Cell Mutagenicity (Category 2) Toxic to Reproduction (Category 1B) Carcinogenicity (Category 2) Specific Target Organ Toxicity - Repeated Exposure (Category 1) - (Bone Marrow) PICTOGRAM

Signal word

Danger HAZARD STATEMENT(S) Cytotoxic! Extremely hazardous to all tissues Causes eye irritation Suspected of causing genetic defects May damage fertility or the unborn child Suspected of causing cancer Causes damage to organs (bone marrow) through prolonged or repeated exposure ADVERSE PHYSIOCHEMICAL, HUMAN Not Applicable HEALTH AND ENVIRONMENTAL EFFECTS PRECAUTIONARY STATEMENT(S) Prevention Obtain, read and follow all special instructions before use Do not handle until all safety precautions have been read and understood Do not breathe dust/fume/gas/mist/ vapors/spray Do not eat, drink or smoke when using this product Wear protective gloves, protective clothing, eye and face protection and hearing protection Wash hands thoroughly after handling. Do not touch eyes Response IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists, get medical help IF EXPOSED OR CONCERNED: Get medical advice Get medical help if you feel unwell Storage Store locked up Disposal Dispose of contents and/or container in accordance with local regulations HMIS CLASSIFICATION

Health hazards

4 Flammability 0 Reactivity 0 Personal Protection K

2.1 Classification of the substance or mixture

Eye Irritation (Category 2B) Germ Cell Mutagenicity (Category 2) Toxic to Reproduction (Category 1B) Carcinogenicity (Category 2) Specific Target Organ Toxicity - Repeated Exposure (Category 1) - (Bone Marrow) PICTOGRAM SIGNAL WORD Danger HAZARD STATEMENT(S) Cytotoxic! Extremely hazardous to all tissues. Causes eye irritation. Suspected of causing genetic defects May damage fertility or the unborn child. Suspected of causing cancer. Causes damage to organs (bone marrow) through prolonged or repeated exposure. ADVERSE PHYSIOCHEMICAL, HUMAN Not Applicable HEALTH AND ENVIRONMENTAL EFFECTS