3626-36-6O=C(Nc1ccc2c(O)c(N=Nc3ccccc3)c(S(=O)(=O)[O-])cc2c1)Nc1ccc2c(O)c(N=Nc3ccccc3)c(S(=O)(=O)[O-])cc2c1.[Na+].[Na+]DSARWKALPGYFTA-UHFFFAOYSA-L安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
This chemical does not meet GHS hazard criteria for 65% (13 of 20) of all reports.
Warning
H315 (25%): Causes skin irritation [Warning Skin corrosion/irritation]
P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)
Aggregated GHS information provided per 20 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Not Classified
Chemical: 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-(phenylazo)-, disodium salt
2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2) 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: Disodium 7,7'-(carbonyldiimino)bis[4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate] (EC: 222-838-8)
2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-(phenylazo)-, disodium salt: 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.
Skin Irrit. 2 (25%)
Not Classified
EPA Safer Chemical Functional Use Classes -> Colorants
Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class, but has some hazard profile issues
Paper Manufacturing
2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2): ACTIVE
使用Direct Orange 26 is an organic azo dye used with textiles. Being water soluble, Direct Orange 26 is a water pollutant, cleaned via reductive catalysis.
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3626-36-6DTXSID30881400