WebCAS Number UN/NA Number DOT Hazard Label USCG CHRIS Code; 7440-47-3; 1759; Corrosive; none: NIOSH Pocket Guide International Chem Safety Card; Chromium metal: CHROMIUM; NFPA 704. data unavailable. General Description. ... CHROMIUM reacts violently with NH4NO3, N2O2, Li, NO, KClO3, SO2 (NTP, 1992). Metal dusts when … Webcas number/ 313 category code epcra 302 ehs tpq epcra 304 ehs rq cercla rq epcra 313 tri rcra code caa 112(r) rmp tq; chromium compounds: ... chromium (6+) trioxide; chromium oxide; chromium oxide (cr4o12) chromium oxide [cro3] chromium trioxide; chromium trioxide, anhydrous; chromium trioxide, [anhydrous]
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WebDec 16, 2024 · Chemical Abstract Service (CAS) Registry Number Sample points: Entry points to the distribution system (EPTDS) Distribution system maximum residence time (DSMRT) Monitoring for total chromium in conjunction with UCMR 3 assessment monitoring is required under the authority provided in Section 1445 (a) (1) (A) of the … WebJan 11, 2024 · Section 1: Product Identification Chemical Name:Chromium (III) acetate solution, 11.2-11.8% Cr CAS Registry Number:1066-30-4 Formula:Cr(OOCCH3)3 how can i treat hypothyroidism naturally
CAS Registry Number - Wikipedia
WebChromium (atomic symbol: Cr, atomic number: 24) is a Block D, Group 6, Period 4 element with an atomic weight of 51.9961. The number of electrons in each of Chromium's shells is 2, 8, 13, 1 and its electron configuration is [Ar] 3d 5 4s 1. Louis Nicolas Vauquelin first discovered chromium in 1797 and first isolated it the following year. WebCAS No 1333-82-0 Synonyms Chromium trioxide; Chromic acid; Chromic anhydride Recommended Use Laboratory chemicals. Uses advised against. Details of the supplier of the safety data sheet Emergency Telephone Number For information US call: 001-800-ACROS-01 / Europe call: +32 14 57 52 11 Emergency Number US:001-201-796-7100 / … WebChromium (Cr) is a metallic element belonging to the first transitional series of the periodic table. Elemental chromium has a CAS Registry Number of 7440-47-3. The three most stable forms in which chromium occurs in the environment are the 0 (metal and alloys), +3 (trivalent chromium), and +6 (hexavelent chromium) valence states. how can i treat myself