Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Standard Operation Procedure STD/001 from Competence Center Analytics, BASF SE, chapter 5: visual method
GLP compliance:
yes (incl. QA statement)
Type of method:
other: visual method

Test material

Constituent 1
Reference substance name:
Ethanol, 2-amino-, reaction products with ammonia, by-products from
EC Number:
272-729-4
EC Name:
Ethanol, 2-amino-, reaction products with ammonia, by-products from
Cas Number:
68910-05-4
Molecular formula:
Unspecified
IUPAC Name:
Ethanol, 2-amino-, reaction products with ammonia, by-products from
Details on test material:
Name of test material (as cited in study report): "Diethylentriamine R" (Reaction products of 2-aminoethanol with ammonia)
Batch-No.: AM385290H0
Analytical purity: The test item is a complex mixture of a large number of individual components. Main components are 2-(2-aminoethylamino)ethanol (10-80 % (w/w)) and N-N’-bis(2-aminoethyl)ethane-1,2-diamine (5-50 % (w/w))

Results and discussion

Water solubility
Temp.:
20 °C
Remarks on result:
other: miscible in any ratio

Any other information on results incl. tables

The test item is miscible in water at room temperarture (T=23°C) and at T=20°C +/- 0.5°C in any ratio.

Completely miscibility was stated, allthough a small amount of flocculent precipitate was present. Since this amount remained marginal and nearly constant, it was assumed to be negligible.

Applicant's summary and conclusion