niobium pentachloride
| Section 1. Identification | |||
|---|---|---|---|
| Chemical Name | niobium pentachloride | CAS No. | 10026-12-7 |
| Synonyms | columbium penta-chloride | Chinese Name | 五氯化锯 |
| Molecular Formula | NbCl5 | Molecular Weight | 270.171 |
| UN No. | 3260 | Data Source | PubChem (NIH/NLM) |
| GHS Hazard Classification | |
|---|---|
| Signal Word | DANGER |
| Pictograms | GHS05 · Corrosive GHS07 · Irritant |
| Hazard Statements | H302H312H314H332 |
| Precautionary Statements | P260P261P264P270P271P280P301+P317P301+P330+P331P302+P352P302+P361+P354P304+P340P305+P354+P338P316P317P321P330P362+P364P363P405P501 |
| Contents | |||
|---|---|---|---|
| Section 2 | Hazards Identification | Section 8 | Exposure Controls / Personal Protection |
| Section 9 | Physical and Chemical Properties | Section 11 | Toxicological Information |
Section 2. Hazards Identification
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (80%): Harmful in contact with skin [Warning Acute toxicity, dermal]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H332 (80%): Harmful if inhaled [Warning Acute toxicity, inhalation]
P260, P261, P264, P270, P271, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P362+P364, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 50 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
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
4.2 [mg/m3]
46 [mg/m3]
280 [mg/m3]
Section 9. Physical and Chemical Properties
Yellow highly deliquescent solid; [Merck Index] Yellow lumps with an acidic odor; [Alfa Aesar MSDS]
247.4 °C @760 [mm Hg]
205.8 °C
2.75 @25 °C
Metals -> Metals, Inorganic Compounds
Section 11. Toxicological Information
Occupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.
Dermatotoxin - Skin burns.
Toxic Pneumonitis - Inflammation of the lungs induced by inhalation of metal fumes or toxic gases and vapors.
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.
