English Safety Data Sheet Database 中文版 MSDS

Lanthanum nitrate

CAS No. 10099-59-9 | PubChem CID 25122
Section 1. Identification
Chemical NameLanthanum nitrate CAS No.10099-59-9
Synonymslanthanumnitrate Chinese Name硝酸镧
Molecular FormulaLa(NO3)3 Molecular Weight324.949461
UN No.1477 Data SourcePubChem (NIH/NLM)
GHS Hazard Classification
Signal Word DANGER
Pictograms GHS03 · Oxidizer GHS05 · Corrosive GHS07 · Irritant GHS09 · Environmental Hazard
Hazard Statements H272H315H318H319H335H400H410H413
Precautionary Statements P210P220P261P264P264+P265P271P273P280P302+P352P304+P340P305+P351+P338P305+P354+P338P317P319P321P332+P317P337+P317P362+P364P370+P378P391P403+P233P405P501

Section 2. Hazards Identification

This chemical does not meet GHS hazard criteria for 0.5% (1 of 195) of reports.

H272 (81%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]

H315 (23.1%): Causes skin irritation [Warning Skin corrosion/irritation]

H318 (76.9%): Causes serious eye damage [Danger Serious eye damage/eye irritation]

H319 (22.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

H335 (23.1%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

H400 (72.3%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

H410 (72.3%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

H413 (19.5%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]

P210, P220, P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 195 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Reported as not meeting GHS hazard criteria per 1 of 195 reports by companies.

There are 11 notifications provided by 194 of 195 reports by companies with hazard statement code(s).

Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Section 8. Exposure Controls / Personal Protection

14 [mg/m3]

150 [mg/m3]

890 [mg/m3]

Section 9. Physical and Chemical Properties

Large Crystals; Liquid; Liquid; CBI

White crystalline solid; [Mallinckrodt Baker MSDS] Soluble in water; [Nordberg, p. 904]

Metals -> Rare Earth Metals

Section 11. Toxicological Information

Fibrogenic - Inducing tissue injury and fibrosis (scarring).

Source: PubChem CID 25122 (NIH/NLM, public domain). Retrieved from PubChem, a public-domain chemistry database maintained by the U.S. National Library of Medicine. Last updated: 2026-08-02 09:25:43.
Disclaimer: This information is compiled for reference only and does not replace the manufacturer's official Safety Data Sheet. Always consult the supplier's SDS before handling any chemical.