|
|
|
Substance Name: Lead sulfide
RN: 1314-87-0
UNII: 2425D15SYM
InChIKey: XCAUINMIESBTBL-UHFFFAOYSA-N
Note
- Originally contained antimony sulfide (derived from Urdu word for antimony); recently lead sulfide has been used due to scarcity of antimony; galena is the principal ore of lead sulfide. Black kohl stone and red-brown kohl stone are widely used in eye cosmetics in the Middle East, Asia and Africa.
Molecular Formula
- Pb-S
Molecular Weight
- 239.266
Classification Code
- Reportable Quantity (RQ) = 5000 lb
* denotes mobile formatted website
Links to Resources
NLM Resources (File Locators)
Regulatory Agencies (Superlist Locators)
Other Resources (Internet Locators)
Search for this InChIKey on the Web
Names and Synonyms
Name of Substance
- Lead sulfide
- P 128
Synonyms
- C.I. 77640
- CCRIS 1944
- CI 77640
- EC 215-246-6
- EINECS 215-246-6
- Galena
- HSDB 639
- Lead monosulfide
- Lead sulfide
- Lead sulfide (PbS)
- Lead(2+) sulfide
- Lead(II) sulfide
- Natural galena
- Natural lead sulfide
- P 128
- P 128 (sulfide)
- P 37 (filter)
- Plumbous sulfide
- UNII-2425D15SYM
Systematic Names
- Lead sulfide
- Lead sulfide (PbS)
- Lead sulphide
Superlist Name
- Lead sulfide
Registry Numbers
CAS Registry Number
- 1314-87-0
FDA UNII
- 2425D15SYM
Other Registry Numbers
- 2068005-40-1
- 51682-73-6
Related Registry Numbers
- 12179-39-4 (galena)
- 39377-56-5 (cpd with unspecified lead sulfide)
System Generated Number
- 0001314870
Structure Descriptors
InChI
1S/Pb.SInChIKey
XCAUINMIESBTBL-UHFFFAOYSA-NSmiles
S=[Pb]Toxicity
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| guinea pig | LDLo | oral | 10gm/kg (10000mg/kg) | BLOOD: PIGMENTED OR NUCLEATED RED BLLOD CELLS | Archiv fuer Hygiene und Bakteriologie. Vol. 125, Pg. 273, 1941. |
| rat | LDLo | intraperitoneal | 1810mg/kg (1810mg/kg) | BLOOD: OTHER CHANGES | Industrial Medicine. Vol. 10, Pg. 15, 1941. |