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| Cas Number | 7647-01-0 |
| Chemical Name | hydrochloric acid ... % |
| Chemical Synonym |
hydrogen chloride aqueous solution |
| Hazard Category |
Skin corrosion – category 1B Specific target organ toxicity (single exposure) – category 3 |
| Hazard Statement |
H314 (Causes severe skin burns and eye damage) H335 (May cause respiratory irritation) |
| Pictogram |
GHS05 (Corrosion) 
GHS07 (Exclamation Mark) |
| Signal Word | Danger |
| Cut-offs | |
| Notes |
B (Some substances (acids, bases, etc.) are placed on the market in aqueous solutions at various concentrations and, therefore, these solutions require different classification and labelling since the hazards vary at different concentrations.Entries with Note B have a general designation of the following type: ‘nitric acid … %’.In this case the supplier should state the percentage concentration of the solution on the label. Unless otherwise stated, it is assumed that the percentage concentration is calculated on a weight/weight basis.) |
| Sources |
EU (Classification information for chemical is taken from the European Union’s Classification, Labelling and Packaging (CLP) Regulation.) N (The classification information for this entry was provided by the National Industrial Chemical Notification and Assessment Scheme) |
Hazardous Chemical History
| Date | Description |
|---|---|
| 28/06/2018 |
Synonym modified from [] to [hydrogen chloride aqueous solution] |
| 28/06/2018 |
CutOffs modified from [0% <= Concentration < 10%: 10% <= Concentration < 25%: Skin Irritation Category 2; Eye Damage Category 2A; Specific target organ toxicity (single exposure) Category 3 (See GHS 3.8.3.4.5); 25% <= Concentration: Skin Corrosion Category 1B; Eye Damage Category 1; Specific target organ toxicity (single exposure) Category 3 (See GHS 3.8.3.4.5);] to [] |
| 28/06/2018 |
CAS No modified from [] to [7647-01-0 ] CutOffs modified from [0% <= Concentration < 10%: 10% <= Concentration < 25%: Skin Irritation Category 2; Eye Damage Category 2A; Specific target organ toxicity (single exposure) Category 3 (See GHS 3.8.3.4.5); 25% <= Concentration: Skin Corrosion Category 1B; Eye Damage Category 1; Specific target organ toxicity (single exposure) Category 3 (See GHS 3.8.3.4.5); ] to [0% <= Concentration < 10%: 10% <= Concentration < 25%: Skin Irritation Category 2; Eye Damage Category 2A; Specific target organ toxicity (single exposure) Category 3 (See GHS 3.8.3.4.5); 25% <= Concentration: Skin Corrosion Category 1B; Eye Damage Category 1; Specific target organ toxicity (single exposure) Category 3 (See GHS 3.8.3.4.5);] |
| 28/06/2018 |
CutOffs modified from [0% <= Concentration < 10%: ; 10% <= Concentration < 25%: Skin Irritation Category 2; Eye Damage Category 2A; Specific target organ toxicity (single exposure) Category 3 (See GHS 3.8.3.4.5); 25% <= Concentration: Skin Corrosion Category 1B; Eye Damage Category 1; Specific target organ toxicity (single exposure) Category 3 (See GHS 3.8.3.4.5); ] to [0% <= Concentration < 10%: 10% <= Concentration < 25%: Skin Irritation Category 2; Eye Damage Category 2A; Specific target organ toxicity (single exposure) Category 3 (See GHS 3.8.3.4.5); 25% <= Concentration: Skin Corrosion Category 1B; Eye Damage Category 1; Specific target organ toxicity (single exposure) Category 3 (See GHS 3.8.3.4.5); ] |
| 28/06/2018 |
CutOffs modified from [0% <= Concentration < 10%: 10% <= Concentration < 25%: Skin Irritation Category 2; Eye Damage Category 2A; Specific target organ toxicity (single exposure) Category 3 (See GHS 3.8.3.4.5); 25% <= Concentration: Skin Corrosion Category 1B; Eye Damage Category 1; Specific target organ toxicity (single exposure) Category 3 (See GHS 3.8.3.4.5); ] to [0% <= Concentration < 10%: ; 10% <= Concentration < 25%: Skin Irritation Category 2; Eye Damage Category 2A; Specific target organ toxicity (single exposure) Category 3 (See GHS 3.8.3.4.5); 25% <= Concentration: Skin Corrosion Category 1B; Eye Damage Category 1; Specific target organ toxicity (single exposure) Category 3 (See GHS 3.8.3.4.5); ] |
| 28/06/2018 |
CutOffs modified from [] to [0% <= Concentration < 10%: 10% <= Concentration < 25%: Skin Irritation Category 2; Eye Damage Category 2A; Specific target organ toxicity (single exposure) Category 3 (See GHS 3.8.3.4.5); 25% <= Concentration: Skin Corrosion Category 1B; Eye Damage Category 1; Specific target organ toxicity (single exposure) Category 3 (See GHS 3.8.3.4.5); ] Notes modified from [B,8] to [B] Sources modified from [EU] to [EU,N] |
| 23/06/2016 | Chemical Added |