Tantalum pentachloride
| Section 1. Identification | |||
|---|---|---|---|
| Chemical Name | Tantalum pentachloride | CAS No. | 7721-01-9 |
| Synonyms | tantalum penta-chloride; tantalum（V）chloride | Chinese Name | 五氯化钮 |
| Molecular Formula | TaCl5 | Molecular Weight | 358.213 |
| UN No. | 3260 | Data Source | PubChem (NIH/NLM) |
| GHS Hazard Classification | |
|---|---|
| Signal Word | DANGER |
| Pictograms | GHS05 · Corrosive GHS07 · Irritant |
| Hazard Statements | H302H314 |
| Precautionary Statements | P260P264P270P280P301+P317P301+P330+P331P302+P361+P354P304+P340P305+P354+P338P316P321P330P363P405P501 |
| Contents | |||
|---|---|---|---|
| Section 2 | Hazards Identification | Section 9 | Physical and Chemical Properties |
| Section 11 | Toxicological Information | ||
Section 2. Hazards Identification
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 51 reports by companies from 6 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 9. Physical and Chemical Properties
White or light yellow solid; [Merck Index] White to pale yellow crystals or powder; [Alfa Aesar MSDS]
Metals -> Metals, Inorganic Compounds
Section 11. Toxicological Information
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.
