*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : CI6478000
CHEMICAL NAME : Asbestos, anthophyllite
CAS REGISTRY NUMBER : 77536-67-5
LAST UPDATED : 199712
DATA ITEMS CITED : 26
COMPOUND DESCRIPTOR : Tumorigen
Mutagen
Natural Product
SYNONYMS/TRADE NAMES :
* Anthophyllite asbestos
* Asbestos
* Azbolen asbestos
* Ferroanthophyllite
*** HEALTH HAZARD DATA ***
** TUMORIGENIC DATA **
TYPE OF TEST : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE : Inhalation
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 11 mg/m3/1Y-I
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria
Lungs, Thorax, or Respiration - tumors
REFERENCE :
BJCAAI British Journal of Cancer. (Macmillan Press Ltd., Houndmills,
Basingstoke, Hants. RG21 2XS, UK) V.1- 1947- Volume(issue)/page/year:
29,252,1974
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 250 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria
Tumorigenic - tumors at site of application
REFERENCE :
ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB
Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem.
Rep.) V.1- 1955- Volume(issue)/page/year: 32,89,1996
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intrapleural
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 300 mg/kg/12W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria
Tumorigenic - tumors at site of application
REFERENCE :
ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB
Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem.
Rep.) V.1- 1955- Volume(issue)/page/year: 32,89,1996
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intrapleural
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 200 mg/kg
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria
Lungs, Thorax, or Respiration - tumors
REFERENCE :
BJCAAI British Journal of Cancer. (Macmillan Press Ltd., Houndmills,
Basingstoke, Hants. RG21 2XS, UK) V.1- 1947- Volume(issue)/page/year:
28,173,1973
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intrapleural
SPECIES OBSERVED : Rodent - hamster
DOSE/DURATION : 83 mg/kg
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria
Tumorigenic - tumors at site of application
REFERENCE :
31BYAP "Experimental Lung Cancer: Carcinogenesis and Bioassays,
International Symposium, 1974," Karbe, E., and J.F. Park, eds.,
Springer-Verlag New York, Inc., 1974 Volume(issue)/page/year: -,92,1974
TYPE OF TEST : TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE : Intrapleural
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 2400 mg/kg/34W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria
Tumorigenic - tumors at site of application
REFERENCE :
IAPUDO IARC Publications. (WHO Publications Centre USA, 49 Sheridan Ave.,
Albany, NY 12210) No.27- 1979- Volume(issue)/page/year: 30,343,1980
** MUTATION DATA **
TYPE OF TEST : Morphological transformation
TEST SYSTEM : Rodent - hamster Embryo
DOSE/DURATION : 3500 ug/m3
REFERENCE :
CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House,
Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980-
Volume(issue)/page/year: 9,891,1988
TYPE OF TEST : DNA inhibition
TEST SYSTEM : Rodent - hamster Lung
DOSE/DURATION : 250 mg/L
REFERENCE :
TIVIEQ Toxicology In Vitro. (Pergamon Press Inc., Maxwell House, Fairview
Park, Elmsford, NY 10523) V.1- 1987- Volume(issue)/page/year: 1,71,1987
TYPE OF TEST : Cytogenetic analysis
TEST SYSTEM : Rodent - hamster Ovary
DOSE/DURATION : 10 mg/L
REFERENCE :
CSHCAL Cold Spring Harbor Conferences on Cell Proliferation. (Cold Spring
Harbor, NY) V.1-10, 1974-83. Volume(issue)/page/year: 4,941,1977
*** REVIEWS ***
ACGIH TLV-Confirmed human carcinogen
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
ACGIH TLV-TWA 2 fibers/cc
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
IARC Cancer Review:Human Sufficient Evidence
IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals
to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210)
V.1- 1972- Volume(issue)/page/year: 14,11,1977
IARC Cancer Review:Animal Sufficient Evidence
IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals
to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210)
V.1- 1972- Volume(issue)/page/year: 14,11,1977
IARC Cancer Review:Animal Sufficient Evidence
IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals
to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210)
V.1- 1972- Volume(issue)/page/year: 2,17,1973
IARC Cancer Review:Group 1
IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49
Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year:
7,106,1987
*** U.S. STANDARDS AND REGULATIONS ***
MSHA STANDARD-air:TWA 5 fb/cc (fb > 5 um)
DTLWS* "Documentation of the Threshold Limit Values for Substances in
Workroom Air," Supplements. For publisher information, see 85INA8.
Volume(issue)/page/year: 3,33,1973
OSHA-cancer hazard
CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt.
of Documents, Washington, DC 20402) Volume(issue)/page/year:
29,1910.1001,1987
*** OCCUPATIONAL EXPOSURE LIMITS ***
OEL-SWITZERLAND:TWA 1 fiber/ml;Carcinogen JAN 1993
OEL-UNITED KINGDOM:TWA 0.5 fiber/ml/4H JAN 1993
OEL-UNITED KINGDOM:TWA 1.5 fiber/ml/10H 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 ASBESTOS-air:100M TWA 0.1 fb/cc in a 400L air sample
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
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - X1654
No. of Facilities: 6009 (estimated)
No. of Industries: 64
No. of Occupations: 58
No. of Employees: 71986 (estimated)
No. of Female Employees: 5782 (estimated)
*** STATUS IN U.S. ***
NIOSH Analytical Method, 1994: Asbestos (bulk) by PLM, 9002; by PCM, 7400;
by TEM, 7402
NTP 7th Annual Report on Carcinogens, 1992 : known to be carcinogenic
*** END OF RECORD ***
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