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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
dissociation constant
Type of information:
calculation (if not (Q)SAR)
Remarks:
structural evidence
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Justification for type of information:
Read across ToxPredict from structural analogue

Data source

Reference
Reference Type:
other: http://apps.ideaconsult.net:8080/ToxPredict#View%20results//search=C1C%2528COCC%2529OCC1/mode=Similarity/pageSize=20/threshold=0.1
Title:
Unnamed
Year:
2012
Report date:
2012

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Read Across
GLP compliance:
not specified

Test material

Constituent 1
Reference substance name:
Methyl tetrahydrofurfuryl ether
EC Number:
242-986-7
EC Name:
Methyl tetrahydrofurfuryl ether
Cas Number:
19354-27-9
IUPAC Name:
2-(methoxymethyl)tetrahydrofuran

Results and discussion

Dissociating properties:
yes
Dissociation constant
No.:
#1
pKa:
ca. 9.8
Temp.:
25 °C

Applicant's summary and conclusion

Conclusions:
pKa = 9.80