Educational content for trained professionals. Not a Safety Data Sheet, not medical advice. In an emergency, call your local poison control or emergency services immediately. Terms of use.
Lead monoxide
Also known as: Lead monoxide · Lead(II) oxide · 1317-36-8 · Litharge
- CAS No.
- 1317-36-8
- Formula
- OPb
- Molar mass
- 223 g/mol
- PubChem CID
- 14827
Harmful / Irritant
Health hazard
Environmental hazard
Summary
Lead monoxide (OPb), CAS 1317-36-8. Common in labs and industry. Read on for hazards, storage, PPE and mixing rules.
Background
Loading background from Wikipedia…
Physical properties
No experimental physical properties indexed yet. Try PubChem for the raw record.
Hazards
May cause skin, eye or respiratory irritation.
Serious long-term health effects (CMR, respiratory sensitizer).
Toxic to aquatic organisms.
Hazard statements
- H302: Harmful if swallowed [Warning Acute toxicity, oral]
- H332: Harmful if inhaled [Warning Acute toxicity, inhalation]
- H351: Suspected of causing cancer [Warning Carcinogenicity]
- H360: May damage fertility or the unborn child [Danger Reproductive toxicity]
- H362: May cause harm to breast-fed children [Reproductive toxicity, effects on or via lactation]
- H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
- H373: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
- H400
- H410
- H341: Suspected of causing genetic defects [Warning Germ cell mutagenicity]
- H370: Causes damage to organs [Danger Specific target organ toxicity, single exposure]
- H316: Causes mild skin irritation [Warning Skin corrosion/irritation]
Storage
Keep at room temperature, below 30 °C, out of direct heat.
Store somewhere well-ventilated and away from any ignition source.
Metal drums or tinted glass, tightly sealed.
Strong acids, strong bases and powerful oxidizers.
Personal protective equipment
Nitrile or butyl, at least 0.4 mm thick.
Safety goggles with side shields.
A2 organic-vapor cartridge if the room isn't well ventilated.
Occupational exposure limits (HSE)
Loading NIOSH / OSHA exposure limits…
EU harmonised classification (ECHA C&L)
Loading ECHA C&L (CLP Annex VI)…
Transport
Loading transport data from PubChem…
FDA recalls & enforcement
Searching OpenFDA enforcement reports…
Compatibilities
Try the compatibility checker in Free tools.
Compare
Put this chemical against another one.
Open comparator with Lead monoxidePractical safety notes
- Irritant / harmful. Ventilate the workspace and avoid skin contact.
- Serious health hazard (carcinogen, mutagen, reprotoxic, respiratory sensitizer). Substitute if possible; otherwise closed systems and medical surveillance.
- Environmental hazard. Do not release to sewers or waterways; collect for hazardous waste disposal.
Derived from the GHS classification shown above. These notes are generic guidance and do not replace the manufacturer's SDS or your local risk assessment.
FAQ
Is Lead monoxide flammable?+
Lead monoxide (CAS 1317-36-8) does not carry the GHS02 flame pictogram in our records. Always confirm with the manufacturer's SDS section 9 (flash point) before assuming a product is non-flammable.
What PPE should I wear when handling Lead monoxide?+
Safety glasses with side shields and nitrile gloves are the baseline. Work inside a fume hood or use a suitable respirator. Check SDS section 8 for material-specific breakthrough times.
How should Lead monoxide be stored?+
Store Lead monoxide (CAS 1317-36-8) in tightly closed original containers, in a cool, dry, well-ventilated area away from incompatible materials.
Is Lead monoxide dangerous for the environment?+
Yes. Lead monoxide carries the GHS09 environment pictogram. Do not release to drains, soil or waterways; collect residues for hazardous-waste disposal in line with local regulations.
Where can I find the official Safety Data Sheet for Lead monoxide?+
Official, up-to-date SDS documents are published by each manufacturer (Sigma-Aldrich, Merck, Thermo Fisher, VWR, Carl Roth, etc.) and by regulators such as ECHA and NIOSH. This page is an educational summary and does not replace the manufacturer's SDS.
Ask about this product
AI-generated content may be inaccurate or outdated. Do not rely on it for emergency response, medical treatment, or regulatory compliance decisions. Terms of use.
Try one of these, or ask anything about this compound.
AI answers can be wrong. Always check the official SDS for definitive safety information.
Reference information only. Not a Safety Data Sheet. Always consult the manufacturer's official SDS and your local regulations before handling, storing or transporting any chemical. Terms of use.