dilead chromate oxide

  • 中文别名:中国红,铬红(色料名)
  • 中文释义:中国红,铬红;中国红,铬红(色料名)
  • 英文别名:dilead chromate oxide;
    arancio cromo;
    LEADCHROMATE,BASIC;
    chinese red;
    CHROMIUMORANGE;
    austrian cinnabar;
    arancio cromo (italian);
    chrome orange 5r;
    chrome orange 54;
    chrome orange 57 
  • cas No.:18454-12-1
  • 分子式:

    CrO5Pb2

  • 分子量:546.3931
  • 精确分子量:547.86800
  • PSA:80.26000
  • 分子结构式:

物化性质

包装等级:
III
风险类别:
6.1(b)

安全信息

包装等级:
III
风险类别:
6.1(b)

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OF9800000
CHEMICAL NAME :
Lead chromate(VI) oxide
CAS REGISTRY NUMBER :
18454-12-1
LAST UPDATED :
199712
DATA ITEMS CITED :
50
MOLECULAR FORMULA :
Cr-O4-Pb.O-Pb
MOLECULAR WEIGHT :
546.38

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
135 mg/kg
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Tumorigenic - tumors at site of application
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
135 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
135 mg/kg
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Tumorigenic - tumors at site of application

MUTATION DATA

TYPE OF TEST :
Sister chromatid exchange
TEST SYSTEM :
Rodent - hamster Ovary
REFERENCE :
ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 7,185,1985 *** REVIEWS *** ACGIH TLV-TWA 0.01 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 0.05 mg(Pb)/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-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 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 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: 49,49,1990 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: 23,205,1980 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: 49,49,1990 IARC Cancer Review:Group 1 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: 49,49,1990 *** 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 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-ARAB Republic of Egypt:TWA 0.05 mg(Pb)/m3 JAN 1993 OEL-AUSTRALIA:TWA 0.15 mg(Pb)/m3 JAN 1993 OEL-AUSTRIA:TWA 0.1 mg(Pb)/m3 JAN 1993 OEL-BELGIUM:TWA 0.15 mg(Pb)/m3 JAN 1993 OEL-DENMARK:TWA 0.1 mg(Pb)/m3 JAN 1993 OEL-FINLAND:TWA 0.1 mg(Pb)/m3 JAN 1993 OEL-FRANCE:TWA 0.15 mg(Pb)/m3 JAN 1993 OEL-GERMANY:TWA 0.1 mg(Pb)/m3 JAN 1993 OEL-GERMANY;Carcinogen JAN 1993 OEL-HUNGARY:STEL 0.04 mg(Pb)/m3;Carcinogen JAN 1993 OEL-THE PHILIPPINES:TWA 0.15 mg(Pb)/m3 JAN 1993 OEL-RUSSIA:STEL 0.005 ppm (0.01 mg(Pb)/m3) JAN 1993 OEL-SWEDEN:TWA 0.05 mg(Pb)/m3 (resp. dust) JAN 1993 OEL-SWEDEN:TWA 0.1 mg(Pb)/m3 (total dust) JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg(Pb)/m3 JAN 1993 OEL-THAILAND:TWA 0.2 mg(Pb)/m3 JAN 1993 OEL-TURKEY:TWA 0.2 mg(Pb)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.15 mg(Pb)/m3 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 CHROMIUM(VI)-air:10H CA TWA 0.001 mg(Cr)/m3REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO LEAD, INORGANIC-air:10H TWA <0.1 mg(Pb)/m3REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T1932 No. of Facilities: 43 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 697 (estimated) No. of Female Employees: 306 (estimated)