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C.I. Vat Brown 3
Identifikatoren & physikalische Daten
| CAS No. | 131-92-0 |
|---|---|
| Summenformel | C42H23N3O6 |
| Durchschnittliche Molmasse | 665,6 g/mol |
| Monoisotopische Masse | 665,15868546 g/mol |
| SMILES | O=C(Nc1cccc2c(=O)c3c(ccc4c5cc(NC(=O)c6ccccc6)c6c(=O)c7ccccc7c(=O)c6c5[nH]c43)c(=O)c12)c1ccccc1 |
| InChIKey | AAKMSGQPNUGLAZ-UHFFFAOYSA-N |
| PubChem CID | 8581 |
| EC No. | 205-044-6 |
| DTXSID | DTXSID2026282 |
Chemische & physikalische Eigenschaften
| XLogP | 8,1 |
|---|---|
| Polarare Oberfläche (TPSA) | 142 |
| H-Brücken-Donoren | 3 |
| H-Brücken-Akzeptoren | 6 |
| Frei drehbare Bindungen | 4 |
| Schwere Atome | 51 |
| Formalladung | 0 |
| Komplexität | 1.450 |
| Löslichkeit | less than 1 mg/mL at 66 °F (NTP, 1992) |
| Schmelzpunkt | 356 °F (decomposes) (NTP, 1992) |
| Physical Description | C.i. vat brown 3 is an odorless brown to dark brown powder. (NTP, 1992)Dry Powder |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 78.9% (15 of 19) of all reports.WarningH317 (21.1%): May cause an allergic skin reaction [Warning Sensitization, Skin]P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 19 reports by companies from 3 notifications to the ECHA C&L Inventory. |
|---|---|
| Regulatorische Informationen | Chemical: Benzamide, N,N'-(10,15,16,17-tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl)bis-Benzamide, N,N'-(10,15,16,17-tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl)bis- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzamide, N,N'-(10,15,16,17-tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl)bis- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)REACH registered substance: N,N'-(10,15,16,17-tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl)bis(benzamide) (EC: 205-044-6)Benzamide, N,N'-(10,15,16,17-tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl)bis-: 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. |
| Brandgefahren | Flash point data for this chemical are not available. It is probably combustible. (NTP, 1992) |
| Gesundheitsgefahren | SYMPTOMS: Symptoms of exposure to similar compounds include temporary skin reactions (allergic contact dermatitis). |
| Reaktive Gruppe | Amides and Imides |
| Reactivity Profile | C.I. VAT BROWN 3 is incompatible with oxidizing and reducing agents. (NTP, 1992). |
| Air and Water Reactions | Insoluble in water. |
| Hazard Classes and Categories | Skin Sens. 1 (21.1%) |
| Brandbekämpfung | Fires involving this compound may be controlled with a dry chemical, carbon dioxide or Halon extinguisher. A water spray may also be used. (NTP, 1992) |
| Erste Hilfe | EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop. |
| Freisetung ohne Brand | SMALL SPILLS AND LEAKAGE: If you spill this chemical, you should dampen the solid spill material with water, then transfer the dampened material to a suitable container. Use absorbent paper dampened with water to pick up any remaining material. Seal your contaminated clothing and the absorbent paper in a vapor-tight plastic bag for eventual disposal. Wash all contaminated surfaces with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned. |
| Personal Protective Equipment (PPE) | RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter. (NTP, 1992) |