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Product by process iron complex of azo dyestuffs obtained by coupling a mixture of diazotized 2-amino-1-hydroxybenzene-4-sulfanilide and 2-amino-1-hydroxybenzene-4-sulfonamide with resorcin, the obtained mixture being subsequently submitted to a second coupling reaction with a mixture of diazotized 3-aminobenzene-1-sulfonic acid (metanilic acid) and 4'-amino-4-nitro-1,1'-diphenylamine-2-sulfonic acid and metallization with ferric chloride, sodium salt

Name

Product by process iron complex of azo dyestuffs obtained by coupling a mixture of diazotized 2-amino-1-hydroxybenzene-4-sulfanilide and 2-amino-1-hydroxybenzene-4-sulfonamide with resorcin, the obtained mixture being subsequently submitted to a second coupling reaction with a mixture of diazotized 3-aminobenzene-1-sulfonic acid (metanilic acid) and 4'-amino-4-nitro-1,1'-diphenylamine-2-sulfonic acid and metallization with ferric chloride, sodium salt

Identification Numbers

  • International Chemical Safety Card (ICSC): -

More information

  • Synonyms: -

CLASSIFICATION (RD 363/1995)

Number Classification
1 Xi; R41
2 N; R51-53

CLASSIFICATION AND LABELLING (Regulation 1272/2008)

Number Classification
1 Les. oc., 1; H318
2 Acuático crónico., 2; H411

Symbols

  • Xi

    Xi

    Irritant

  • N

    N

    Dangerous for the environment

Notes

BROWN JR 547

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