*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : GF9180000
CHEMICAL NAME : Cobalt alloy, Co,Cr
CAS REGISTRY NUMBER : 11114-92-4
OTHER CAS REGISTRY NOS. : 91700-55-9
LAST UPDATED : 199712
DATA ITEMS CITED : 11
MOLECULAR FORMULA : Co.Cr
MOLECULAR WEIGHT : 110.93
COMPOUND DESCRIPTOR : Tumorigen
SYNONYMS/TRADE NAMES :
* Chromium-cobalt alloy
* Cobalt alloy, nonbase, Co,Cr
* Cobalt-chromium alloy
* DIN 2.4602
* DIN 2.4964
* Hastelloy C
* Haynes 25
* Haynes alloy number 25
* HEV-4
* HS 25
* Kh15N55M16
* Kh15N55M16V
* S 816
* Stellite 8
* Stellite 21
* Stellite 23
* Stellite 25
* Stellite 27
* Stellite 30
* Stellite 36
* Stellite 8A
* Stellite C
* Zimalloy
*** HEALTH HAZARD DATA ***
** TUMORIGENIC DATA **
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Intramuscular
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 140 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria
Musculoskeletal - tumors
Tumorigenic - tumors at site of application
REFERENCE :
LANCAO Lancet. (7 Adam St., London WC2N 6AD, UK) V.1- 1823-
Volume(issue)/page/year: 1,564,1971
*** REVIEWS ***
ACGIH TLV-TWA 0.5 mg(Cr)/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:
TLV/BEI,1997
ACGIH TLV-TWA 0.02 mg(Co)/m3; animal 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-Not classifiable as a 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
IARC Cancer Review:Animal Limited 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: 23,205,1980
IARC Cancer Review:Animal Limited 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: 52,363,1991
IARC Cancer Review:Human Inadequate 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: 52,363,1991
IARC Cancer Review:Group 2B
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: 52,363,1991
*** U.S. STANDARDS AND REGULATIONS ***
MSHA STANDARD-air:TWA 1 mg(Cr)/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: 3,35,1971
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH RECOMMENDED EXPOSURE LEVEL (REL) :
NIOSH REL TO COBALT METAL, dust and fume-air:10H TWA 0.05 mg/m3
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
*** STATUS IN U.S. ***
NTP 7th Annual Report on Carcinogens, 1992 : known to be carcinogenic
*** END OF RECORD ***
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ALL Chemical Property And Toxicity Analysis PAGES IN THIS GROUP
| NAME | CAS |
Citric acid, sodium salt
| 18996-35-5 |
Citronella oil
| 8000-29-1 |
Coal, ground bituminous
| 8000-29-1 |
Coal liquefaction product, ETTM-01
| 8000-29-1 |
Coal liquefaction product, ETTM-08
| 8000-29-1 |
Coal liquefaction product, ETTM-09
| 8000-29-1 |
Coal liquefaction product, ETTM-10
| 8000-29-1 |
Coal liquefaction product, ETTM-11
| 8000-29-1 |
Coal liquefaction product, ETTM-14
| 8000-29-1 |
Coal liquefaction product, ETTM-15
| 8000-29-1 |
Coal liquefaction product, ETTM-16
| 8000-29-1 |
Coal liquefaction product, ETTM-17
| 8000-29-1 |
Citrovorum factor
| 51057-63-7 |
Coal liquefaction product, ETTM-18
| 51057-63-7 |
Coal liquefaction products (heavy fraction)
| 51057-63-7 |
Coal liquefaction products (hydrotreated mediumfraction)
| 51057-63-7 |
Coal liquid A-3
| 51057-63-7 |
Coal liquid, hpsSUBSTANCE DEFINITION :Obtained during the processing of Powhatan Mine no. 5 coal and had a boilingrange of 150 to over 455 degrees CREFERENCE :JJATDK JAT, Journal of Applied Toxicology. (John Wiley & Sons Ltd., BaffinsLane, Chichester, W. Sussex PO19 1UD, UK) V.1- 1981-
| 51057-63-7 |
Coal tar
| 8007-45-2 |
Coal tar
| 65996-89-6 |
Coal tar creosote
| 8001-58-9 |
Coal tar distillate
| 65996-92-1 |
Coal tar dye
| 65996-92-1 |
Citrulline, L-, pyrolyzate
| 65996-92-1 |
Coal tar neutral subfraction 7SUBSTANCE DEFINITION :Possibly pyrene, phenanthrene, and substituted 3-ring compoundsREFERENCE :NTIS** National Technical Information Service. (Springfield, VA 22161)Formerly U.S. Clearinghouse for Scientific & Technical Information.Volume(issue)/page/year: PB80-175854
| 65996-92-1 |
Coal tar neutral subfraction 9SUBSTANCE DEFINITION :Mostly condensed 4-ring systems, with possibly benz(a)anthracene and/orchrysene as major componentsREFERENCE :NTIS** National Technical Information Service. (Springfield, VA 22161)Formerly U.S. Clearinghouse for Scientific & Technical Information.Volume(issue)/page/year: PB80-175854
| 65996-92-1 |
Coal tar neutral subfraction 10SUBSTANCE DEFINITION :Probably 5-ring system and higher, possibly benzo(a)pyreneREFERENCE :NTIS** National Technical Information Service. (Springfield, VA 22161)Formerly U.S. Clearinghouse for Scientific & Technical Information.Volume(issue)/page/year: PB80-175854
| 65996-92-1 |
Coal tar neutral subfraction 13SUBSTANCE DEFINITION :Possibly polar polynuclear compoundsREFERENCE :NTIS** National Technical Information Service. (Springfield, VA 22161)Formerly U.S. Clearinghouse for Scientific & Technical Information.Volume(issue)/page/year: PB80-175854
| 65996-92-1 |
Coal tar, phenol deriv.
| 65996-92-1 |
Coal-tar pitch
| 65996-93-2 |
Cobalt
| 7440-48-4 |
Cobalt alloy, base, Co 31-47, Cr 20-24, Ni 20-24, W13-16, Fe 0-3, Mn 0-1.2, Si 0.2-0.5, C 0-0.2, La0-0.2
| 12675-92-2 |
Cobalt alloy, base, Co 48-58,Cr 24-26,Ni 9.5-12,W7-8,Fe 2,Mn 0-1,Si 0-1,C 0.4- 0.6 (astm A567-2)
| 12638-07-2 |
Cobalt alloy, base, Co,Fe (ferrocobalt)
| 11108-68-2 |
Citrullineamide, benzoyl-, L-, nitrosated
| 11108-68-2 |
Cobalt alloy, Co,Cr
| 11114-92-4 |
Cobalt-aluminium-chromium spinel
| 11114-92-4 |
Cobalt,((3-amino-3-carboxypropyl)dimethylsulfoniumato-N,O)(2-oxopentanedioato(2-)- O(sup 1),O(sup 2))-,hydrochloride
| 129005-21-6 |
Cobaltate(2-), amminebis(2-oxopentanedioato(2-)-O(sup1),O(sup 2))-, diammonium
| 113633-62-8 |
Cobaltate(2-),aqua(18-carboxy-20-(carboxymethyl)-8-ethenyl-13-ethyl-2,3-dihydro-3,7,12,1 7-tetramethyl-21H,23H-porphine-2-propanoato(5-)-N(sup21),N(sup 22),N(sup 23),N(sup 24))(N-((2,4-diamino-5-pyrimidinyl)methyl)-N-(4-hydroxy-2-mercapto-1-methyl-1- butenyl) formamide)-,dihydrogen, ((OC-6-24)-(2S-trans))-
| 87211-44-7 |
Cobaltate(2-), bis(L-aspartato)-
| 87211-44-7 |
Cobaltate(2-), bis(L-cystinato(2-)-N,O)-, dihydrogen
| 81876-66-6 |
Cobaltate(1-),bis((7,8,9,10,11-eta)-undecahydro-7.8-dicarbaundecaborato(2-))-, potassium
| 51212-80-7 |
Cobaltate(3-),(18-carboxy-20-(carboxymethyl)-8-ethenyl-13-ethyl-2,3-dihydro-3,7,12,17-tetramethyl-21H,23H-porphine-2-propanoato(5-)-N(sup21),N(sup 22),N(sup 23),N(sup 24))-, trihydrogen,(SP-4-2-(2S-trans))-
| 41751-89-7 |
Cobaltate(2-), diaquabis(2-oxopentanedioato(2-)-O(sup1),O(sup 2))-, dihydrogen
| 131892-74-5 |
Citrullus colocynthis (linn.) Schrad., extractSUBSTANCE DEFINITION :Plant belonging to the family CucurbitaceaeREFERENCE :IJEBA6 Indian Journal of Experimental Biology. (Publications & InformationDirectorate, CSIR, Hillside Rd., New Delhi 110 012, India) V.1- 1963-Volume(issue)/page/year: 22,312,1984
| 131892-74-5 |
Cobaltate(2-),((N,N'-1,2-ethanediylbis(N-(carboxymethyl)glycinato))(4-)-N,N',O,O',O(sup N), O(sup N'))-, cobalt(2+)(1:1), (OC-6-21)
| 36499-65-7 |
Cobaltate(2-),((N,N'-1,2-ethanediylbis(N-(carboxymethyl)glycinato))(4-)- N,N',O,O',O(sup N), O(sup N)-, disodium,(OC-6-21)
| 15137-09-4 |
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