Talas Your professional resource for the finest in conservation, preservation, and restoration supplies 鈥? since 1962. http://talasonline.com Renaissance Metal De-Corroder MSDS Chemical Composition: Amine complex of hydrocarboxylic acid in aqueous solution. Active ingredient: citric acid Physical data: Viscous green liquid, soluble in water. Specific gravity: 1.05 PH: approx. 4.0 Flammability: Non-flammable Flashpoint: None Handling precautions: Avoid splashes in eyes First aid: Skin: May cause temporary irritation on prolonged contact. Wash hands after use (or wear gloves) Eyes: Splashes in eyes could cause transient discomfort. Wash with water, if irritation persists seek medical advice. Ingestion: Not hazardous but counteract by drinking lots of water. Seek medial attention as matter of caution. Inhalation: No effects Disposal: Waste material/spillage may be washed down drain with water, subject to local regulations about discharge of waste water. General: Non-hazardous