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Chemical Substance

Aluminium, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylic acid complex This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 19140:1.

CAS Number 12225-21-7
EC Number 235-428-9
Molecular Formula C16H9N4O9S2.3Na
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Identifiers

Cas Number 12225-21-7 Primary
Ec Number 235-428-9
Chemical Name Pigment Yellow 100
Chemical Name Food Yellow 4:1
Chemical Name Aluminium, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylic acid complex This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 19140:1.

Hazard Classifications

Not Classified
Warning
Hazard Code H208
Category
Source: REACH registration C&L

Regulatory Lists (1)

H&M CHEMICAL RESTRICTIONS
H&M Chemical Restrictions — Substances restricted from use in H&M Group textile and consumer products

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4,5-dihydro-4-[[2-methoxy-5-methyl-4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid
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Disclaimer

The substance data provided is sourced from various third-party databases and regulatory sources. While we strive to maintain accuracy, we cannot guarantee the completeness, accuracy, or timeliness of this information. Users are responsible for verifying all data before use in compliance, safety, or regulatory contexts. NextSDS is not liable for any decisions made based on this data.