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Public activities coordination tool

Public activities coordination tool

The public activities coordination tool (PACT) provides an overview of the substance-specific activities that authorities are working on under REACH and the CLP Regulation. These activities are being carried out in line with ECHA’s Integrated Regulatory Strategy.

PACT provides up-to-date information on the activities planned, ongoing or completed by ECHA and/or MSCAs for a given substance in the following areas:

  • Data generation and assessment – dossier evaluation, substance evaluation, informal hazard assessment (PBT/vPvB/ED).
  • Regulatory management option analysis (RMOA).
  • Regulatory risk management – harmonised classification and labelling (CLH) , SVHC identification, restriction.

A summary of the all the substance-specific activities can be found under ‘Details’ for each entry.

Gases (petroleum), extractive, C3-5, butene-isobutylene-rich

A complex combination of hydrocarbons obtained from extractive distillation of saturated and unsaturated aliphatic hydrocarbons usually ranging in carbon numbers from C3 through C5, predominantly C4. It consists of saturated and unsaturated hydrocarbons having carbon numbers predominantly in the range of C3 through C5, predominantly butenes and isobutylene. EC / List no: 270-732-5 CAS no: 68477-42-9
Data generation and assessment
DEv - Dossier evaluation
DEv 1
Decision date
Latest update
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