p,p',p''-tris(diethylamino)trityl alcohol

Water solubility

Link to relevant study record(s)

Reference

Endpoint:

water solubility

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Justification for type of information:

data is from experimental reports

Qualifier:

according to guideline

Guideline:

OECD Guideline 105 (Water Solubility)

Principles of method if other than guideline:

The water solubility determination of test item p,p',p''-tris(diethylamino) trityl alcohol (CAS No. 596-49-6) was done as per the OECD guideline 105 and OECD 101 for spectrophotometric determination.

GLP compliance:

not specified

Type of method:

other: estimated data

Specific details on test material used for the study:

Name of test material (as cited in study report): Benzenemethanol, 4-(diethylamino)- alpha, alpha -bis 4-(diethylamino)phenyl -
-Molecular formula: C31 H43 N3 O1
Molecular weight : 473.71g/mol
Smiles notation: OC(c(ccc(N(CC)CC)c1)c1)(c(ccc(N(CC)CC)c2)c2)c(ccc(N(CC)CC)c3)c3
Substance type: Organic
Physical State: Solid

Key result

Water solubility:

0.004 mg/L

Conc. based on:

test mat.

Temp.:

28 °C

Remarks on result:

other: no additional details mentioned

 

Confirmatory test results:

Sample Stirring time	Concentration obtained on the basis of standard curve	Dilution factor	Solubility value obtained(mg/l)
24 hours	-	-	-
48 hours	0.0014mg/l	-	0.0014 mg/l
72 hours	0.0071	-	0.0071 mg/l

   

Considering the water solubility for 48 hrs and 72 hrs the mean water solubility was calculated as follows:

Mean water solubility value for 48 hour run sample + 72 hour run sample

=(0.0014+0.0071)/2

=0.00425 mg/L

Conclusions:

The water solubility for the test item p,p',p''-tris (diethylamino) trityl alcohol was determined to be 0.00425 mg/L at 28°C.

Executive summary:

The water solubility determination of test item p,p',p''-tris(diethylamino) trityl alcohol (CAS No. 596-49-6) was done as per the OECD guideline 105 and OECD 101 for spectrophotometric determination.

The water solubility determination of test item p,p',p''-tris (diethylamino) trityl alcohol;CAS No.596-49-6 was done by spectrophotometric method. The water solubility was determined to be 0.00425 mg/L at 28°C.

This value suggests tha p,p',p" -tris(diethylamino) tritylalcohol is insoluble in water.

Description of key information

The water solubility determination of test item p,p',p''-tris(diethylamino) trityl alcohol (CAS No. 596-49-6) was done as per the OECD guideline 105 and OECD 101 for spectrophotometric determination.

The water solubility determination of test item p,p',p''-tris (diethylamino) trityl alcohol;CAS No.596-49-6 was done by spectrophotometric method. The water solubility was determined to be 0.00425 mg/L at 28°C.

This value suggests tha p,p',p" -tris(diethylamino) tritylalcohol is insoluble in water.

Key value for chemical safety assessment

Water solubility:

0.004 mg/L

at the temperature of:

25 °C

Additional information

The water solubility determination of test item p,p',p''-tris(diethylamino) trityl alcohol (CAS No. 596-49-6) was done as per the OECD guideline 105 and OECD 101 for spectrophotometric determination.

The water solubility determination of test item p,p',p''-tris (diethylamino) trityl alcohol;CAS No.596-49-6 was done by spectrophotometric method. The water solubility was determined to be 0.00425 mg/L at 28°C.

WSKOW v1.42 was used to estimate the water solubility ofBenzenemethanol, 4-(diethylamino)- alpha, alpha -bis 4-(diethylamino)phenyl .

The estimated water solubility of Benzenemethanol, 4-(diethylamino)- alpha, alpha -bis 4-(diethylamino)phenyl -was determined as 0.0002046 mg/l at 25 deg C.

The values from the experimental and estimated data suggests that Benzenemethanol, 4-(diethylamino)- alpha, alpha -bis 4-(diethylamino)phenyl - is highly insoluble in water.