Isophthalonitrile
Exclamation Mark
Health Hazard
Recommended safety equipment
Personal protective equipment commonly recommended for the hazard classes shown above.
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Portable Eyewash Station
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Hazard Statements
| Code | Statement | Hazard Class |
|---|---|---|
H302 |
Harmful if swallowed | Acute toxicity, oral |
H373 |
May causes damage to organs through prolonged or repeated exposure | Specific target organ toxicity, repeated exposure |
Precautionary Statements
| Code | Statement |
|---|---|
P260 |
Do not breathe dust/fume/gas/mist/vapors/spray. |
P264 |
Wash hands [and ...] thoroughly after handling. |
P270 |
Do not eat, drink or smoke when using this product. |
P301+P317 |
IF SWALLOWED: Get medical help. |
P319 |
Get medical help if you feel unwell. |
P330 |
Rinse mouth. |
P501 |
Dispose of contents/container to ... |
Exposure Limits
| NIOSH REL | 5 mg-m3 |
| Skin Notation | Yes — can be absorbed through skin |
Physical Properties
Needle-like, colorless to white, crystalline, flaky solid with an almond-like odor.
| Boiling Point | Sublimes |
| Vapor Pressure | 0.01 mmHg |
| Specific Gravity | 4.42 |
Synonyms
1,3-benzenedicarbonitrile; m-dicyanobenzene; 1,3-dicyanobenzene; isophthalodinitrile; m-PDN
Data Sources
- GHS Classification: PubChem CID 12276
- NIOSH REL/IDLH: NIOSH Pocket Guide
Disclaimer: This information is compiled from public regulatory databases for reference only. It does not replace the manufacturer's Safety Data Sheet (SDS). Always consult the official SDS for your specific product before handling chemicals.
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