| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 13.8% (9 of 65) of reports.DangerH314 (69.2%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P264, P264+P265, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P321, P332+P317, P337+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 65 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Regulatorische Informationen | Chemical: Benzenesulfonic acid, 3-amino-4-hydroxy-Status: Active Update: 14-07-2017 https://echa.europa.eu/registration-dossier/-/registered-dossier/10421 |
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| DOT-Kennzeichnung | Corrosive |
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| Brandgefahren | Flash point data for this chemical is not available, however it is probably combustible. (NTP, 1992) |
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| Gesundheitsgefahren | SYMPTOMS: Symptoms of exposure to this compound may include irritation of the skin, eyes and mucous membranes. |
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| Gefahrenübersicht | An irritant[NTP] Causes burnsInhalation may cause corrosive injuries to upper respiratory tract and lungs[Sigma-Aldrich MSDS] See Sulfanilic acid. |
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| Reaktive Gruppe | Acids, Weak |
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| Reactivity Profile | 2-AMINOPHENOL-4-SULFONIC ACID may react with strong oxidizers and mineral acids or bases. (NTP, 1992) |
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| Air and Water Reactions | It may be sensitive to prolonged exposure to air. Insoluble in water. |
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| Hazard Classes and Categories | Skin Corr. 1B (69.2%) |
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| Brandbekämpfung | Fires involving this compound can be controlled using a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992) |
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| 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. |
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| 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 strong 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. |
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| Isolation and Evacuation | Excerpt from ERG Guide 153 [Substances - Toxic and/or Corrosive (Combustible)]: |
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| 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) |
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| Unerwünschte Wirkungen | Dermatotoxin - Skin burns. |
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| Wassergefährdungsklasse (WGK) | 1 |
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| TSCA-Inventar-Status | TSCA listed |
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| UN-Transportnummer | UN 2585 8/PG 3 |
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| Zollcode | 2922.49.3700 |
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| R-Sätze (R) | 34 |
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| Gefahrensymbole | C |
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| Sicherheitshinweise (S) | 26-36/37/39-45 |
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| Gefahrenklasse | 8Eye Irrit. 2Skin Irrit. 2 |
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| Verpackungsgruppe | III |
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| Lagerklasse | 8A - Combustible corrosive hazardous materials |
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