Potassium hydrogen diiodate
| Section 1. Identification | |||
|---|---|---|---|
| Chemical Name | Potassium hydrogen diiodate | CAS No. | 13455-24-8 |
| Synonyms | potassium hydrogeniodate; potassium biiodate | Chinese Name | 碘酸氢钾 |
| Molecular Formula | KH(IO3)2 | Molecular Weight | 389.94 |
| UN No. | 1479 | Data Source | PubChem (NIH/NLM) |
| GHS Hazard Classification | |
|---|---|
| Signal Word | DANGER |
| Pictograms | GHS03 · Oxidizer GHS05 · Corrosive GHS07 · Irritant GHS08 · Health Hazard |
| Hazard Statements | H272H314H302H371 |
| Precautionary Statements | P210P220P260P264P280P301+P330+P331P302+P361+P354P304+P340P305+P354+P338P316P321P363P370+P378P405P501P270P301+P317P308+P316P330 |
| 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
H272 (100%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
H314 (95.8%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P210, P220, P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 48 reports by companies from 7 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.
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H371: May cause damage to organs [Warning Specific target organ toxicity, single exposure]
P260, P264, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P308+P316, P316, P321, P330, P363, P405, and P501 (click each P-code to see the statement)
Section 8. Exposure Controls / Personal Protection
1.5 [mg/m3]
17 [mg/m3]
100 [mg/m3]
Section 9. Physical and Chemical Properties
White hygroscopic powder; [Sigma-Aldrich MSDS]
Other Classes -> Halogens, 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.
