
- Hazards Summary: The relatively unstable divalent (chromous) ion is rapidly oxidized to the trivalent (Cr(III); chromic] form. [Nordberg, p. 718] Bivalent compounds are unstable and have little commercial value. [Asthma in the Workplace, p. 296] May be harmful after ingestion, inhalation, or skin contact; May damage eyes; Stable under recommended storage conditions. [MSDSonline] A strong eye and skin irritant; [Hawley] See Chromium.
- Regulatory Information: New Zealand EPA Inventory of Chemical Status: Chromium fluoride (CrF2): Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
- Threshold Limit Values (TLV): 2.5 [mg/m3], as F
- Hazard Classes and Categories: Eye Dam. 1 (86.4%)
- Permissible Exposure Limit (PEL): 0.5 [mg/m3], as Cr (2.5 mg/m3, as F)
- Exposure Control and Personal Protection: Maximum Allowable Concentration (MAK): 1.0 [mg/m3], as F, inhalable fraction[German Research Foundation (DFG)]
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Research chemical CAS 10049-10-2 50mg
Yuanye Research chemical CAS 10049-10-2 50mg, complete specifications; suitable for production, research, laboratory testing and inspection; digital one-stop procurement platform for scientific materials.




