Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: oral
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1972
Report date:
1972

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
The lethal doses (LD50) were determined according to the guidance of ROCHE / VI / Med., giving a 95% probability.
GLP compliance:
no
Remarks:
study pre-dates GLP.

Test material

Constituent 1
Chemical structure
Reference substance name:
3(or 4)-(4-methylpenten-3-yl)cyclohex-3-ene-1-methyl acetate
EC Number:
276-650-6
EC Name:
3(or 4)-(4-methylpenten-3-yl)cyclohex-3-ene-1-methyl acetate
Cas Number:
72403-67-9
Molecular formula:
C15H24O2
IUPAC Name:
[3-(4-methylpent-3-en-1-yl)cyclohex-3-en-1-yl]methyl acetate; [4-(4-methylpent-3-en-1-yl)cyclohex-3-en-1-yl]methyl acetate
Details on test material:
Giv. 81-0001 = Ro 81-0001 = Myraldyl Acetate

Test animals

Species:
rat
Strain:
other: Füllinsdorf strain
Sex:
male/female

Administration / exposure

No. of animals per sex per dose:
10 animals were used per dose and route of application, respectively.

Results and discussion

Effect levels
Sex:
male/female
Dose descriptor:
LD50
Effect level:
>= 4 000 - <= 8 000 mg/kg bw
Based on:
test mat.
Remarks on result:
other: oral

Applicant's summary and conclusion

Interpretation of results:
practically nontoxic
Remarks:
Migrated information Criteria used for interpretation of results: EU
Conclusions:
From the results, it can be concluded that Myraldyl Acetate is practically not toxic.
Isolated cases of late death can be attributed, with regard to such high doses, to slowed resorption, what seems practically not relevant.