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铬离子 基本信息
- 中文名称：
- 铬离子
- 中文别名：
-
- 英文名称：
- Chromium, ion (Cr6+)
- 英文别名：
- chromium(6+);
Hexavalent chromium;
Chromium(6+) ion;
Chromium compounds,hexavalent;
Chromium(6+)ions;
Chromium,hexavalent;
Chromium(VI) ions;
Chromium hexavalent ion;
Chromium(VI)
- CAS No.：
- 18540-29-9
- 分 子 式：
- Cr
- 分 子 量：
- 52.00
- 精确分子量：
- 51.94050
- PSA：
- 0.00000
- 安全术语：
- Human mutation data reported.Analytical Methods: For occupational chemical analysis use OSHA: #ID-103 or NIOSH: 1994: chromium hexavalent, 7600 and 7604; 1994: Elements by ICP, 7300
- 分子结构式：
-
- SDS：
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铬离子 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GB6262000
- CHEMICAL NAME :
- Chromium, ion (Cr 6+)
- CAS REGISTRY NUMBER :
- 18540-29-9
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 20
- MOLECULAR FORMULA :
- Cr
- MOLECULAR WEIGHT :
- 52.00
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Cytogenetic analysis
- TEST SYSTEM :
- Human Fibroblast
- REFERENCE :
- NASGEJ NATO ASI Series, Series G: Ecological Sciences. (Springer-Verlag New
York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) No.1- 1983-
Volume(issue)/page/year: 3,237,1985
*** REVIEWS ***
ACGIH TLV-TWA 0.05 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-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
*** U.S. STANDARDS AND REGULATIONS ***
MSHA STANDARD-air: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: 3,35,1971
OSHA PEL (Gen Indu):CL 0.1 mg(CrO3)/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):CL 0.1 mg(CrO3)/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):CL 0.1 mg(CrO3)/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):CL 0.1 mg(CrO3)/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
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH RECOMMENDED EXPOSURE LEVEL (REL) :
NIOSH REL TO CHROMIUM, hexavalent-air:10H CA TWA 0.001 mg/m3/10H
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 - X4822
No. of Facilities: 29 (estimated)
No. of Industries: 4
No. of Occupations: 5
No. of Employees: 744 (estimated)
No. of Female Employees: 39 (estimated)
