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DuPont and REACH

DuPont Dymel® Propellants

DuPont Dymel® Propellants may contain the following substances which have been registered under the REACH legislation.

Substance CAS # EC #
DME 115-10-6 204-065-8
HFC-134a 811-97-2 212-377-0
HFC-152a 75-37-6 200-866-1
HFC-227ea 431-89-0 207-079-2
HFC-236fa 690-39-1 425-320-1

Some DuPont Dymel® Propellants may be considered mixtures and may also contain substances which have later registration dates.

These products may also contain substances for which DuPont is considered a Downstream User (DU). More information on the registration status of these substances (registration numbers, uses, etc.) will be communicated in our SDS.

Should you wish to discuss your uses or if you need more information, please contact us.



This information is based on our current level of knowledge
and expresses only our intention. It does not constitute a binding obligation.
Whilst the information is provided in good faith, no representations or warranties are made with regards to its completeness or accuracy and no liability will be accepted for damages of any nature whatsoever resulting from the use of or reliance on the information.

To understand fully the obligations that you will have under REACH, we recommend that you consult the REACH web site at