NextSDS Logo
Chemical Substance

p-p'-Oxybis(benzenesulfonylhydrazide)[OBSH]

CAS Number 80-51-3
EC Number 201-286-1
SDS management

Is this substance in your SDS library?

NextSDS finds every safety data sheet that contains it, flags new hazard classifications and keeps your whole SDS library current for every site.

On 1 regulatory list. Get alerted when that changes.

Book a demo See SDS management

Identifiers

Cas Number 80-51-3 Primary
Ec Number 201-286-1
Chemical Name 4,4'-Oxybis(benzenesulfonyl hydrazide)
Chemical Name 4,4'-oxydi(benzenesulphonohydrazide) 607-758-00-7
Chemical Name Diphenyloxide-4,4'-disulfohydrazide
Chemical Name 4,4'-oxydi(benzeensulfonohydrazide)

GHS Hazard Pictograms

GHS02 Hazard Pictogram GHS02
GHS09 Hazard Pictogram GHS09

Hazard Classifications

Self-react. D
Self-reactive substances and mixtures
Danger
Hazard Code H242
Category Self-react. D
Source: Harmonised C&L
Aquatic Acute 1
Hazardous to the aquatic environment (acute)
Hazard Code H400
Category Aquatic Acute 1
Source: Harmonised C&L
Aquatic Chronic 1
Hazardous to the aquatic environment (long-term)
Hazard Code H410
Category Aquatic Chronic 1
Source: Harmonised C&L

Regulatory Lists (1)

CLP ANNEX VI — HARMONISED CLASSIFICATION AND LABELLING
Substances with a harmonised classification and labelling in Annex VI of the CLP Regulation (EC) No 1272/2008. The classification is legally binding across the EU and overrides a supplier's own self-classification.

Related Substances

P,P'-OXYBIS(BENZENESULFONYL SEMICARBAZIDE) (FOAMING AGENT BH)
10195-67-2
Benzenesulfonic acid, oxybisdecyl-
70191-74-1
p,'-[methylenebis(oxy)]ditoluene
17241-24-6
[[p-(benzyloxy)phenoxy]methyl]oxirane
28150-30-3
p-[2-[(5-Chloro-2-methoxybenzoyl)amino]ethyl]benzenesulfonic Acid
33924-53-7

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.