Contains propylparaben - a bacterial fungi static agent. Designed for: specially formulated to prevent excessive over torque issues and has a very high static friction factor of 0.15, the unique blend of complex thickeners to help evenly distribute the copper flake unto the metal surfaces to eliminate metal to threaded metal contact. Recommended lubrication: stud threads shall be thoroughly lubricated on both ends, fill the threaded area "root-to-crest" on the stud/bolt. The nut will push the anti-seize down the threads as it travels. Bearing surfaces between nut and hardened washer or nut and flange should be lubricated with anti-seize in the area where the nut will rest against the flange or washer. Anti-seize on the assembly should be easily visible. Not recommended for: oxygen service. Appearance: white. Service rating: -65 degree F (-54 degree C) to 1800 degree F (982 degree C). K-factor: 0.15. Personal precautions: wear gloves and protective overalls. Environmental precautions: nonhazardous spillage: scrape up bulk, then wipe up remainder with cloth. To prevent walking hazard, pick up remaining residue with diatomaceous earth. Handling: do not allow it to enter drains (it may clog drain). Storage: do not store at elevated temperatures. Main hazards-health effects: eyes: may cause irritation. Inhalation: viscous nature may block breathing passages if inhaled. Ingestion: may cause diarrhea. Skin: for hypersensitive persons, may irritate the skin after prolonged periods of contact. Respiratory protection: none needed. Hand protection: protective gloves for hypersensitive persons. Eye protection: glasses, if applied to parts in motion. Body protection: overalls. Size: 1/2 lbs brush top can. Eco-certified.