Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 233-658-4 | CAS number: 10294-34-5
Skin irritation / corrosion
Administrative data
- Endpoint:
- skin irritation / corrosion
- Type of information:
- migrated information: read-across based on grouping of substances (category approach)
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: A degradation category approach is applied, based on the very rapid hydrolysis of boron trichloride. The description and justification of the category is presented in Section 13.
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- other:
Data source
Reference
- Reference Type:
- other: REACH registration dossier
- Title:
- Unnamed
- Year:
- 2 010
Materials and methods
Test material
- Reference substance name:
- Hydrogen chloride
- EC Number:
- 231-595-7
- EC Name:
- Hydrogen chloride
- Cas Number:
- 7647-01-0
- IUPAC Name:
- chloride
- Reference substance name:
- boric acid
- IUPAC Name:
- boric acid
Constituent 1
Constituent 2
Results and discussion
In vivo
- Irritant / corrosive response data:
- BCl3 is classified as corrosive according to the CLP regulation.
HCl, applied as an aqueous solution at a percentage of 17-37%, was corrosive to the rabbit skin.
Boric acid is not a skin irritant.
Applicant's summary and conclusion
- Interpretation of results:
- corrosive
- Remarks:
- Migrated information Criteria used for interpretation of results: OECD GHS
- Conclusions:
- Boron trichloride is corrosive to skin.
- Executive summary:
Boron trichloride is corrosive to skin, which is derived from the actual classification in the CLP regulation and also from the degradation category approach applied, by transcribing the results of hydrochloric acid and boric acid to boron trichloride.
The description and justification of the category approach is presented 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.
