Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Administrative data

Endpoint:
acute toxicity: inhalation
Type of information:
other: Textbook report
Adequacy of study:
weight of evidence
Study period:
1977
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature
Justification for type of information:
Textbook report

Data source

Reference
Reference Type:
review article or handbook
Title:
Unnamed
Year:
1977
Report date:
1977

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
Textbook report
GLP compliance:
no
Test type:
other: Unspecified
Limit test:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Methyl toluene-4-sulphonate
EC Number:
201-283-5
EC Name:
Methyl toluene-4-sulphonate
Cas Number:
80-48-8
Molecular formula:
C8H10O3S
IUPAC Name:
methyl 4-methylbenzene-1-sulfonate

Test animals

Species:
other: Unspecified
Strain:
not specified
Sex:
not specified

Administration / exposure

Route of administration:
inhalation
Type of inhalation exposure:
not specified
Vehicle:
not specified
Concentrations:
Not specified.
Control animals:
not specified
Details on study design:
Not specified.

Results and discussion

Effect levels
Sex:
not specified
Remarks on result:
other: Textbook report - No quatitative data
Mortality:
Not specified.

Applicant's summary and conclusion

Interpretation of results:
study cannot be used for classification
Conclusions:
Reference states that MTS is "highly toxic by inhalation". No further details given, and it is unknown if this referes to single or repeated exposure.