110888
Dichloroisocyanuric acid sodium salt dihydrate
GR for analysis
For general questions please contact our Customer Service:
Merck KGaA
Frankfurter Str. 250
64293 Darmstadt
Germany
Phone: +49 6151 72-0
Fax: +49 6151 72 2000
04 June 2012
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| Product information | |||
|---|---|---|---|
| Synonyms | Bleaching solution | ||
| Hill Formula | C3Cl2N3NaO3 * 2 H2O | ||
| HS Code | 2933 69 80 | ||
| EC number | 220-767-7 | ||
| Molar mass | 255.98 g/mol | ||
| EC index number | 613-030-01-7 | ||
| CAS number | 51580-86-0 | ||
| Chemical and physical data | |||
|---|---|---|---|
| Solubility | 250 g/l (25 °C) | ||
| Melting point | 240 - 250 °C (decomposition) | ||
| Molar mass | 255.98 g/mol | ||
| Bulk density | 980 kg/m3 | ||
| pH value | 6.7 (10 g/l, H2O, 20 °C) | ||
| Safety information according to GHS | |||
|---|---|---|---|
| Hazard Statement(s) |
H302: Harmful if swallowed. H319: Causes serious eye irritation. H335: May cause respiratory irritation. H410: Very toxic to aquatic life with long lasting effects. EUH031: Contact with acids liberates toxic gas. |
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| Precautionary Statement(s) |
P273: Avoid release to the environment. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P402: Store in a dry place. |
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| Signal Word | Warning | ||
| Hazard Pictogram(s) |
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| RTECS | XZ1910000 | ||
| Storage class | 4.1A Flammable solids | ||
| WGK | WGK 3 highly water endangering | ||
| Disposal |
10 Organic peroxides can be detected in aqueous solutions or organic solvents using the Perex-Test® (Cat. No. 116206). Pure peroxides are diluted to min. 10% in a suitable solvent or with water and added in small portions, with temperature control, to iron(II) chloride (Cat. No. 103860) solution. Test for complete reaction with the Perex-Test® (Cat. No. 116206). Container D. Explosive substances (storage class 4.1A) should be packed separately and tightly sealed for disposal. Ensure sufficient phlegmatization by water or the stated phlegmatizing agent! |
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| Safety information | |||
|---|---|---|---|
| R Phrase |
R 22-31-36/37-50/53 Harmful if swallowed.Contact with acids liberates toxic gas.Irritating to eyes and respiratory system.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
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| S Phrase |
S 8-26-41-60-61 Keep container dry.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of fire and/or explosion do not breathe fumes.This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
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| Categories of danger | harmful, irritant, dangerous for the environment | ||
| Hazard Symbol |
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| Transport information | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | UN 3077 Umweltgefährdender Stoff, fest, n.a.g.(DICHLORISOCYANURSAEURE NATRIUMSALZ DIHYDRAT), 9, III | ||
| Declaration (transport by sea) IMDG-Code | UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(DICHLOROISOCYANURIC ACID SODIUM SALT DIHYDRATE), 9, III, Marine Pollutant: P | ||
| Declaration (transport by air) IATA-DGR | UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(DICHLOROISOCYANURIC ACID SODIUM SALT DIHYDRATE), 9, III | ||
| Toxicological data | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 550 - 1600 mg/kg | ||
| LD 50 dermal | LD50 rabbit > 5000 mg/kg | ||
