sightvorti.blogg.se - Chromium trioxide

#CHROMIUM TRIOXIDE PDF#
#CHROMIUM TRIOXIDE SKIN#

Exposure Limits: NIOSH REL (as Cr): Ca TWA 0.001 mg/m 3 See Appendix A See Appendix C OSHA PEL (as CrO 3 ): TWA 0.005 mg/m 3 SeeAppendix C NIOSH GB6650000 (CrO3).

#CHROMIUM TRIOXIDE SKIN#

Personal Protection: Skin: Prevent skin contact Eyes: Prevent eye contact Wash skin: When contaminated Remove: When wet or contaminated Change: Daily Provide: Eyewash, Quick drench NIOSH GB6650000 (CrO3).Incompatibility: Combustible, organic, or other readily oxidizable materials (paper, wood, sulfur, aluminum, plastics, etc.) corrosive to metals NIOSH GB6650000 (CrO3).Target Organs: Blood, respiratory system, liver, kidneys, eyes, skin Cancer Site NIOSH GB6650000 (CrO3).

S skin ulcer, sensitization dermatitis NIOSH GB6650000 (CrO3) Symptoms: Irritation respiratory system nasal septum perforation liver, kidney damage leukocytosis (increased blood leukocytes), leukopenia (reduced blood leukocytes), eosinophilia eye injury, conjunctiviti.Exposure Routes: inhalation, ingestion, skin and/or eye contact NIOSH GB6650000 (CrO3).First-Aid: Eye: Irrigate immediately Skin: Soap flush immediately Breathing: Respiratory support Swallow: Medical attention immediately NIOSH GB6650000 (CrO3).OU Chemical Safety Data (No longer updated) More details Safety glasses, gloves, good ventilation is essential.Treat as a carcinogen. Safety: DANGER: Cancer risk, burns skin, eyes, nose, throat & lungs Alfa Aesar 10691, 12522, 36468.ORL-RAT LD50 80 mg kg-1, IPR-MUS LD50 29 mg kg-1 OU Chemical Safety Data (No longer updated) More details Toxicity: Inorganic Compound Chromium Compound Pollutant Industrial/Workplace Toxin Synthetic Compound Toxin, Toxin-Target Database T3D0065.Reacts with most organic material in aviolent and often explosive fashion. NIOSH GB6650000 (CrO3)ĭark red crystals or powder OU Chemical Safety Data (No longer updated) More details Appearance: CrO3: Dark-red, odorless flakes or powder.Experimental Density: 2.7 g/mL Oakwood 094433.

Soluble in water, H2SO4, and alcohol Alfa Aesar 36468

Experimental Solubility: 63% NIOSH GB6650000 (CrO3).

Experimental Boiling Point: 482 F (250 ☌)Ģ50 ☌ (Decomposes) OU Chemical Safety Data (No longer updated) More details.

Experimental Melting Point: 197 ☌ OU Chemical Safety Data (No longer updated) More detailsġ96 ☌ (Decomposes) Sigma-Aldrich SAJ-05-4600.

Experimental Physico-chemical Properties.

Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed. Original Assignee British Chrome and Chemicals Ltd Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Marshall Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US06/120,432 Inventor Danvers A.

#CHROMIUM TRIOXIDE PDF#

Google Patents Process for the production of chromium trioxideĭownload PDF Info Publication number US4291000A US4291000A US06/120,432 US12043280A US4291000A US 4291000 A US4291000 A US 4291000A US 12043280 A US12043280 A US 12043280A US 4291000 A US4291000 A US 4291000A Authority US United States Prior art keywords product wash liquor liquor centrifuging process according Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.

Google Patents US4291000A - Process for the production of chromium trioxide US4291000A - Process for the production of chromium trioxide