ARSENIC (III) SELENIDE
- Product NameARSENIC (III) SELENIDE
- CAS1303-36-2
- CBNumberCB1415319
- MFAs2Se3
- MW386.72
- EINECS215-119-5
- MDL NumberMFCD00014166
- MOL File1303-36-2.mol
Chemical Properties
| Melting point | 360°C |
| Density | 4,75 g/cm3 |
| solubility | insoluble in H2O; soluble in alkaline solutions |
| form | crystal |
| Specific Gravity | 4.75 |
| color | black |
| Water Solubility | Soluble in nitric acid. Insoluble in water. |
| Merck | 14,805 |
| Exposure limits | ACGIH: TWA 0.01 mg/m3; TWA 0.2 mg/m3 NIOSH: IDLH 5 mg/m3; IDLH 1 mg/m3; TWA 0.2 mg/m3; Ceiling 0.002 mg/m3 |
| CAS DataBase Reference | 1303-36-2(CAS DataBase Reference) |
| REACH Annex XVII Substances List | Diarsenic triselenide (1303-36-2) |
| EWG's Food Scores | 1 |
| FDA UNII | XWS0W0GB8G |
| EPA Substance Registry System | Arsenic selenide (As2Se3) (1303-36-2) |
Safety
| Symbol(GHS) |
 
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| Hazard statements | H330-H400-H410 | |||||||||
| Precautionary statements | P260-P284-P304+P340-P320-P405-P501a | |||||||||
| Hazard Codes | T,N | |||||||||
| Risk Statements | 23/25-50/53 | |||||||||
| Safety Statements | 20/21-28-45-61-60 | |||||||||
| RIDADR | 1557 | |||||||||
| RTECS | CG2285000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| NFPA 704: |
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