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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2010
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report date:
2010

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
Qualifier:
according to guideline
Guideline:
OECD Guideline 115 (Surface Tension of Aqueous Solutions)
GLP compliance:
yes (incl. QA statement)
Type of method:
other: Tensiometer

Test material

Constituent 1
Chemical structure
Reference substance name:
1-(aminomethyl)cyclohexaneacetic acid hydrochloride
EC Number:
262-075-8
EC Name:
1-(aminomethyl)cyclohexaneacetic acid hydrochloride
Cas Number:
60142-95-2
Molecular formula:
C9H17NO2.ClH
IUPAC Name:
2-[1-(aminomethyl)cyclohexyl]acetic acid hydrochloride
Details on test material:
Name of test material (as cited in study report): Gabapentin HCl
- Molecular formula (if other than submission substance): C9H17NO2.HCl
- Molecular weight (if other than submission substance): 207.7 g/mol
- Substance type: organic

Results and discussion

Surface tension
Surface tension:
63.69 mN/m
Temp.:
20 °C
Conc.:
1 g/L

Applicant's summary and conclusion

Conclusions:
The surface tension of a 1 g/L aqueous solution of the test item was determined to be 63.69 mN/m.