121967 [Mobile]

), a chemical compound used primarily in industrial and research settings. : Chemical Name : Chromium(III) oxide CAS Number : 1308-38-9

: This product is often supplied under the TSCA R&D Exemption (40 CFR Section 720.36), meaning it is intended strictly for research and development purposes by qualified individuals [28]. 121967

AI responses may include mistakes. For legal advice, consult a professional. Learn more ), a chemical compound used primarily in industrial

: You should always consult the official Sigma-Aldrich Safety Data Sheet before handling, as it contains critical information on toxicity, storage, and disposal [28]. For legal advice, consult a professional

: Proper Personal Protective Equipment (PPE) is required, as chromium compounds can be hazardous if inhaled or ingested. Historical and Legal Context (12-19-67)

: The Federal Register from late 1967 includes safety directives (like those for Piper aircraft) regarding engine air induction systems and flexible ducts to prevent engine failure [1]. Other Possible Identifiers