<Suppliers Price>

pentachloronaphthalene

Names

[ CAS No. ]:
1321-64-8

[ Name ]:
pentachloronaphthalene

[Synonym ]:
EINECS 215-320-8

Chemical & Physical Properties

[ Density]:
1.638g/cm3

[ Boiling Point ]:
383.9ºC at 760 mmHg

[ Molecular Formula ]:
C10H3Cl5

[ Molecular Weight ]:
300.39600

[ Flash Point ]:
194.1ºC

[ Exact Mass ]:
297.86800

[ LogP ]:
6.10680

[ Vapour Pressure ]:
9.42E-06mmHg at 25°C

[ Index of Refraction ]:
1.671

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QK0300000
CHEMICAL NAME :
Naphthalene, pentachloro-
CAS REGISTRY NUMBER :
1321-64-8
LAST UPDATED :
199712
DATA ITEMS CITED :
24
MOLECULAR FORMULA :
C10-H3-Cl5

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - domestic
DOSE/DURATION :
22 mg/kg/10D-I
REFERENCE :
VEMEAR Veterinary Medicine. (Kansas City, MO) V.15(11)-58, 1920-63. For publisher information, see VTYMAC. Volume(issue)/page/year: 48,135,1953 *** REVIEWS *** ACGIH TLV-TWA 0.5 mg/m3 (skin) 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: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 0.5 mg/m3 (skin) 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: 3,198,1971 OSHA PEL (Gen Indu):8H TWA 0.5 mg/m3 (skin) 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/m3 (skin) 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/m3 (skin) 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/m3 (skin) 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-AUSTRALIA:TWA 0.5 mg/m3 JAN 1993 OEL-BELGIUM:TWA 0.5 mg/m3 JAN 1993 OEL-DENMARK:TWA 0.5 mg/m3;Skin JAN 1993 OEL-FRANCE:TWA 0.5 mg/m3 JAN 1993 OEL-GERMANY:TWA 0.5 mg/m3;Skin JAN 1993 OEL-THE NETHERLANDS:TWA 0.05 ppm (0.5 mg/m3) JAN 1993 OEL-THE PHILIPPINES:TWA 0.5 mg/m3;Skin JAN 1993 OEL-SWITZERLAND:TWA 0.5 mg/m3;STEL 2.3 mg/m3;Skin JAN 1993 OEL-SWITZERLAND:TWA 0.5 mg/m3;Skin JAN 1993 OEL-TURKEY:TWA 0.5 mg/m3;Skin JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO PENTACHLORONAPHTHALENE-air:10H TWA 0.5 mg/m3 (Sk) REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992

Safety Information

[ Hazard Codes ]:
Xn;N

[ Risk Phrases ]:
R21/22;R36/38;R50/53

[ Safety Phrases ]:
S35;S60;S61


Related Compounds

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.