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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

stability: thermal, sunlight, metals, other
Migrated from section 'Stability: thermal, sunlight, metals'
Type of information:
experimental study
Adequacy of study:
other information
1 (reliable without restriction)

Data source

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
2-(chloromethyl)-4-methoxy-3,5-dimethylpyridinium chloride
EC Number:
Cas Number:
Molecular formula:
2-(chloromethyl)-4-methoxy-3,5-dimethylpyridinium chloride
Details on test material:
- Name of test material (as cited in study report): Omeprazole chloromethylpyridine
- Substance type: organic
- Physical state: solid
- Analytical purity: 100 % (HPLC area percent)
- Purity test date: 02. 2008
- Lot/batch No.: 30000859
- Expiration date of the lot/batch: 01. 2009

Results and discussion

Applicant's summary and conclusion

According to DSC result no exothermal process is detected below 300°C. The temperature during the substance use is below 60 °C.