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PERCHLORIC ACID 70% AR/GR GRADE
|HS Code||2811 19 80|
|Chemical and physical data|
|Solubility||(20 °C) soluble|
|Melting point||-18 °C|
|Density||1.68 g/cm3 (20 °C)|
|pH value||(H2O, 20 °C) strongly acid|
|Boiling point||198.7 °C (1013 hPa)|
|Safety information according to GHS|
|Hazard Statement(s)||H271: May cause fire or explosion; strong oxidiser.
H290: May be corrosive to metals.
H314: Causes severe skin burns and eye damage.
|Precautionary Statement(s)||P210: Keep away from heat.
P221: Take any precaution to avoid mixing with combustibles, heavy-metal compounds, acids and alkalis.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P309 + P310: IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.
|Storage class||5.1A Strongly oxidizing hazardous materials|
|WGK||WGK 1 slightly water endangering|
Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I.
|R Phrase||R 5- 8-35
Heating may cause an explosion.Contact with combustible material may cause fire.Causes severe burns.
|S Phrase||S 23-26-36-45
Do not breathe vapour.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
|Categories of danger||oxidizing, corrosive|
|Declaration (railroad and road) ADR, RID||UN 1873 Perchlorsäure, 5.1 (8), I|
|Declaration (transport by sea) IMDG-Code||UN 1873 PERCHLORIC ACID MORE THAN 50% BUT NOT MORE THAN 72%, 5.1 (8), I, Segregation Group: 1 (Acids)|
|Declaration (transport by air) IATA-DGR||UN 1873 PERCHLORIC ACID, 5.1 (8), I|