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1309-60-0

1309-60-0 structure
1309-60-0 structure

Name Lead(IV) oxide
Synonyms dioxolead
MFCD00011165
EINECS 215-174-5
Lead Dioxide
Density 9.36
Melting Point 290ºC
Molecular Formula O2Pb
Molecular Weight 239.19900
Exact Mass 239.96600
PSA 34.14000
Water Solubility Insoluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OG0700000
CHEMICAL NAME :
Lead dioxide
CAS REGISTRY NUMBER :
1309-60-0
LAST UPDATED :
199712
DATA ITEMS CITED :
26
MOLECULAR FORMULA :
O2-Pb
MOLECULAR WEIGHT :
239.19
WISWESSER LINE NOTATION :
PB O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
220 mg/kg
REFERENCE :
EQSSDX Environmental Quality and Safety, Supplement. (Stuttgart, Fed. Rep. Ger.) V.1-5, 1975-76. Discontinued. Volume(issue)/page/year: 1,1,1975 *** REVIEWS *** 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 *** 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-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 LEAD, INORGANIC-air:10H TWA <0.1 mg(Pb)/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 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84544 No. of Facilities: 384 (estimated) No. of Industries: 17 No. of Occupations: 17 No. of Employees: 3376 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84544 No. of Facilities: 884 (estimated) No. of Industries: 16 No. of Occupations: 29 No. of Employees: 21708 (estimated) No. of Female Employees: 5892 (estimated)
Symbol GHS03 GHS07 GHS08 GHS09
GHS03, GHS07, GHS08, GHS09
Signal Word Danger
Hazard Statements H272-H302 + H332-H360Df-H373-H410
Precautionary Statements P201-P210-P220-P280-P308 + P313-P370 + P378
Personal Protective Equipment Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes O:Oxidizingagent;T:Toxic;N:Dangerousfortheenvironment;
Risk Phrases R20/22;R33;R50/53;R61;R62;R8
Safety Phrases S45-S53-S60-S61
RIDADR UN 1872
WGK Germany 3
RTECS OG0700000
Packaging Group III
Hazard Class 5.1
HS Code 2824909000
HS Code 2824909000