二元偏亚磷酸铅
- 中文名称：
- 二元偏亚磷酸铅
- 中文别名：
- 二元偏亚磷酸铅;
二碱式亚磷酸铅
- 英文名称：
- lead phosphite dibasic
- 英文别名：
- hydrogen phosphite,lead(2+),oxolead,hydrate;
Lead hydroxide oxide phosphite (Pb3(OH)O(PO3)),hydrate (2:1);
Lead phosphite,dibasic [UN2989] [Flammable solid]
- CAS No.：
- 1344-40-7
- 分 子 式：
-
HO5PPb3·1/2H2O
- 分 子 量：
- 5472.20
- 精确分子量：
- 287.94300
- PSA：
- 79.94000
- 危险品标志：
-
- 风险术语：
-
- 安全术语：
-
- 分子结构式：
-
- SDS：
- 查看
二元偏亚磷酸铅 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- OG2880000
- CHEMICAL NAME :
- Lead oxide phosphonate, hemihydrate
- CAS REGISTRY NUMBER :
- 1344-40-7
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 23
- MOLECULAR FORMULA :
- H-O5-P-Pb3.1/2H2-O
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >6 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag,
Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951-
Volume(issue)/page/year: 10,44,1960
*** 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 OCCUPATIONAL EXPOSURE SURVEY DATA :
NOHS - National Occupational Hazard Survey (1974)
NOHS Hazard Code - M2566
No. of Facilities: 361 (estimated)
No. of Industries: 11
No. of Occupations: 25
No. of Employees: 5826 (estimated)
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - M2566
No. of Facilities: 2027 (estimated)
No. of Industries: 22
No. of Occupations: 25
No. of Employees: 56666 (estimated)
No. of Female Employees: 2190 (estimated)
