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EC number: 216-407-3
CAS number: 1576-35-8
The dermal acute toxicity of OBSH was evaluated in rabbit. The rabbits
skin were in contact with a dose of 200 mg/kg for 24 hours continuously.
The following observations were made after 24 hour exposure:
- All animals were alive and well after the 24 hour period
- No toxic manifestations were exhibited by any of the animals under the
No data is available for Toluene-4-sulphonohydrazide (T).
A dermal toxicity study (reliability score 4) is available using
200 mg/kg of OBSH. No effects were seen after 24 hours. The original
reference is not available. This study was not conducted according to
GLP standard. Further testing has not been planned. The acute dermal
toxicity is not considered relevant as the relevant exposure routes to
OBSH is considered to be oral and inhalation.
Due to the close chemical similarity to
Toluene-4-sulphonohydrazide this value may be considered relevant for
this substances as well.
See justification for read-across attached in section 13.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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