*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : DV2063000
CHEMICAL NAME : Biphenyl, chloro-
CAS REGISTRY NUMBER : 27323-18-8
LAST UPDATED : 199710
DATA ITEMS CITED : 6
MOLECULAR FORMULA : C12-H9-Cl
MOLECULAR WEIGHT : 188.66
COMPOUND DESCRIPTOR : Mutagen
SYNONYMS/TRADE NAMES :
* 1,1'-Biphenyl, chloro-
* Chlorobiphenyl
* Chlorodiphenyl
* Chlorodwufenol
* Diphenylchloride
* Monochlorobiphenyl
*** HEALTH HAZARD DATA ***
** ACUTE TOXICITY DATA **
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Unreported
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 2450 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O
Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936-
Volume(issue)/page/year: 53(5),6,1988
** MUTATION DATA **
TYPE OF TEST : Phage inhibition capacity
TEST SYSTEM : Bacteria - Escherichia coli
DOSE/DURATION : 100 mmol/L
REFERENCE :
MDMIAZ Medycyna Doswiadczalna i Mikrobiologia. For English translation, see
EXMMAV. (Ars Polona, POB 1001, 00-068 Warsaw 1, Poland) V.1- 1949-
Volume(issue)/page/year: 31,11,1979
TYPE OF TEST : DNA damage
TEST SYSTEM : Rodent - rat Liver
DOSE/DURATION : 300 umol/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE
Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 113,357,1983
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - X4487
No. of Facilities: 3 (estimated)
No. of Industries: 1
No. of Occupations: 1
No. of Employees: 23 (estimated)
*** STATUS IN U.S. ***
EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998
NIOSH Analytical Method, 1994: Polychlorobiphenyls, 5503; in serum, 8004
*** END OF RECORD ***
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