Identifiers & Physical Properties
| CAS No. | 16423-68-0 |
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| Molecular formula | C20H6I4Na2O5 |
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| Average molar mass | 879.9 g/mol |
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| SMILES | O=C([O-])c1ccccc1-c1c2cc(I)c(=O)c(I)c-2oc2c(I)c([O-])c(I)cc12.[Na+].[Na+] |
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| InChIKey | IINNWAYUJNWZRM-UHFFFAOYSA-L |
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| PubChem CID | 27872 |
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| ChEMBL | CHEMBL2028187 |
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| ChEBI | CHEBI:61000 |
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| EC No. | 629-600-6 |
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| DTXSID | DTXSID901015598 |
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Chemical & Physical Properties
| Topological polar surface area | 89.5 |
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| Hydrogen bond donors | 0 |
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| Hydrogen bond acceptors | 5 |
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| Rotatable bonds | 1 |
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| Heavy atoms | 31 |
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| Formal charge | 0 |
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| Complexity | 796 |
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| Cosmetics | Hair dyeing |
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| Animal Drugs | Pharmaceuticals -> UK Veterinary Medicines Directorate List |
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Safety & Regulations
| GHS classification | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 39 reports by companies from 1 notifications to the ECHA C&L Inventory. |
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| Regulatory information | Erythrosine sodium: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right. |
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| Hazard Classes and Categories | Acute Tox. 4 (100%) |
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| Carcinogen Classification | No indication of carcinogenicity to humans (not listed by IARC). |
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