The members of the Allylics consortium have identified the use descriptors and use description rules of the 3 substances covered by the consortium, which have all been approved by the SIEF members.

Epichlorohydrin (ECH)

Basic use description rules Epichlorohydrin (to be shared with downstream users)

1. ECH is used in applications only as intermediate or monomer
2. ECH use stops where it is chemically converted into a different substance or into a polymer
3. The residual ECH concentration in downstream products should be less than 0.1 wt%
4. No wide dispersive use / consumer / professional end use supported (ECH as such)
5. No use as a substance in articles
6. No use as a substance in preparations
7. All downstream users must apply and confirm Strictly Controlled Conditions (SCC) according to Art. 18 (4) of the REACh regulation
8. The ECH is meant to react on use, thus it is no longer available for further life cycle steps or emission to the environment.

For more information, please contact the Lead Registrant: EpoxyReach@dow.com

Reference
ECHA Guidance on information requirements and chemical safety assessment, Chapter R.12: Use descriptor system, (see also Draft version 2.0)

This information was prepared by the Allylics REACH consortium - Lead Registrant: Dow Deutschland Anlagengesellschaft GmbH

Allylchloride (CAL)

Basic use description rules Allylchloride (to be shared with downstream users)

1. CAL is used in applications only as intermediate
2. CAL use stops where it is chemically converted into a different substance
3. The residual CAL concentration in downstream products should be less than 0.1 wt%
4. No wide dispersive use / consumer / professional end use supported (CAL as such)
5. No use as a substance in articles
6. No use as a substance in preparations
7. All downstream users must apply and confirm Strictly Controlled Conditions (SCC) according to Art. 18 (4) of the REACh regulation
8. CAL is meant to react on use and it is thus no longer available for further life cycle steps or emission to the environment.

For more information, please contact the Lead Registrant: REACHSIEF@solvay.com

Reference
ECHA Guidance on information requirements and chemical safety assessment, Chapter R.12: Use descriptor system, (see also Draft version 2.0)

This information was prepared by the Allylics REACH consortium - Lead registrant: Solvay-Electrolyse-France S.A.S.

1,2,3-Trichloropropane (TCP)

1. TCP is used in applications only as intermediate
2. TCP use stops where it is chemically converted into a different substance
3. The residual TCP concentration in downstream products should be less than 0.1 wt%
4. No wide dispersive use / consumer / professional end use supported (TCP as such)
5. No use as a substance in articles
6. No use as a substance in preparations
7. All downstream users must apply and confirm Strictly Controlled Conditions (SCC) according to Art. 18 (4) of the REACh regulation
8. The TCP is meant to react on use, thus it is no longer available for further life cycle steps or emission to the environment.

For more information, please contact the Lead Registrant: EpoxyReach@dow.com

Reference
ECHA Guidance on information requirements and chemical safety assessment, Chapter R.12: Use descriptor system, (see also Draft version 2.0)

This document was prepared by the Allylics REACH consortium - Lead Registrant: Dow Deutschland Anlagengesellschaft GmbH