Diethyl maleate

Eye contact: Immediately flush with plenty of water. After initial flushing, remove any contact lenses and continue flushing for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. (P338)\nSkin contact: Wash thoroughly with soap and water. Get medical attention if irritation develops or persists. (P352)\nInhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention. (P340)\nStore in a tightly closed container. (P404)\nStore in a cool dry place. (P235)\nDo not get in eyes, on skin or clothing. (P262)\nThis product should only by used by persons trained in the safe handling of hazardous chemicals. (P202)\nWash thoroughly after handling. Do not take internally. Eye wash and safety equipment should be readily available. (P264)\nRespiratory Protection: If workplace exposure limit(s) of product or any component is exceeded (see TLV/PEL), or a risk assessment shows air-purifying respirators are appropriate, use of a NIOSH/MSHA approved air supplied respirator is advised. Use a full-face respirator with multi-purpose combination (US) or type ABEK (EN14387) respirator cartridges in absence of proper environmental control. Always use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Engineering and/or administrative controls should be implemented to reduce exposure.