CAS 507-28-8|Tetraphenylarsonium chloride

Introduction:Basic information about CAS 507-28-8|Tetraphenylarsonium chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameTetraphenylarsonium chloride
CAS Number507-28-8Molecular Weight418.790
Density/Boiling Point/
Molecular FormulaC24H20AsClMelting Point258-260 °C(lit.)
MSDS/Flash Point/

Names

NameTetraphenylarsonium(V) chloride hydrate
SynonymMore Synonyms

Chemical & Physical Properties

Melting Point258-260 °C(lit.)
Molecular FormulaC24H20AsCl
Molecular Weight418.790
Exact Mass418.046936
LogP0.06800
InChIKeyNRZGVGVFPHPXEO-UHFFFAOYSA-M
SMILES[Cl-].c1ccc([As+](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
StabilityStable. Incompatible with strong oxidizing agents.

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CI0600000
CHEMICAL NAME :
Arsonium, tetraphenyl-, chloride
CAS REGISTRY NUMBER :
507-28-8
LAST UPDATED :
199709
DATA ITEMS CITED :
23
MOLECULAR FORMULA :
C24-H20-As.Cl
MOLECULAR WEIGHT :
418.81
WISWESSER LINE NOTATION :
R-AS-R&R&R &G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
32 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00643 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 0.5 mg(As)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,16,1971 OSHA PEL (Gen Indu):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-ARAB Republic of Egypt:TWA 0.2 mg(As)/m3 JAN 1993 OEL-AUSTRALIA:TWA 0.05 mg(As)/m3;Carcinogen JAN 1993 OEL-BELGIUM:TWA 0.2 mg(As)/m3 JAN 1993 OEL-DENMARK:TWA 0.05 mg(As)/m3 JAN 1993 OEL-FINLAND;Carcinogen JAN 1993 OEL-FRANCE:TWA 0.2 mg(As)/m3 JAN 1993 OEL-HUNGARY:STEL 0.5 mg(As)/m3;Carcinogen JAN 1993 OEL-INDIA:TWA 0.2 mg(As)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 0.5 mg(As)/m3 JAN 1993 OEL-POLAND:TWA 0.3 mg(As)/m3 JAN 1993 OEL-SWEDEN:TWA 0.03 mg(As)/m3;Carcinogen JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg(As)/m3;Carcinogen JAN 1993 OEL-THAILAND:TWA 0.5 mg(As)/m3 JAN 1993 OEL-TURKEY:TWA 0.5 mg(As)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.2 mg(As)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV

Safety Information

Hazard CodesT,N
Risk PhrasesR23/25;R50/53
Safety PhrasesS20/21-S28-S45-S60-S61
RIDADRUN 3465 6.1/PG 3
WGK Germany3
RTECSCI0600000
Packaging GroupIII
Hazard Class6.1

Synonyms

Tetraphenylarsonium chloride
Arsonium, tetraphenyl-, chloride (1:1)
MFCD00011908
EINECS 208-070-6
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