CMR substances

Identifying CMR Substances in Candle Fragrance Safety Data Sheets

CMR substances (Carcinogenic, Mutagenic, and Reproductive Toxic) are regulated chemicals that can pose serious risks to human health. If you produce or use fragrances for scented candles, understanding their impact and correctly identifying them in Safety Data Sheets (SDS) is essential to ensure safe and regulatory-compliant use.

What are CMR substances?

CMR substances are classified into three main categories:

• Carcinogenic (C) : May cause cancer.
• Mutagenic (M) : Can cause genetic mutations.
• Toxic for reproduction (R) : May impair fertility or embryonic development.

These substances are further divided into:

• Category 1A : Sufficient evidence in humans.
• Category 1B : Sufficient evidence in animals with a presumption of risk to humans.
• Category 2 : Limited but suspected evidence of harmful effects.

Where to Find Them in the Safety Data Sheet (SDS)?

Fragrance SDSs contain key information for identifying the presence of CMR substances. Here are the main sections to analyze:

1. Section 2: Hazard Identification

   • Contains the CLP classification of the mixture.
   • Check for the presence of risk phrases H340, H341, H350, H351, H360, H361 which indicate CMR hazards.

2. Section 3: Composition/Information on Ingredients

   • List the substances present with their CAS and EC numbers.
   • It indicates the concentration of hazardous substances and their classification.

3. Section 8: Exposure Controls/Personal Protection

   • It provides exposure limits and necessary protective measures.

4. Section 11: Toxicological Information

   • Reports studies on carcinogenic, mutagenic and reproductive effects.

5. Section 15: Regulatory Information

   • Indicates the specific regulations that apply.

How to Manage Fragrances with CMR Substances?

If your fragrance contains CMR substances:

• Consider less dangerous alternatives .
• Ensure clear labelling with pictograms and risk phrases.
• Take safety measures such as adequate ventilation and PPE.
• Follow REACH and CLP regulations for compliance and safe handling.

Conclusion

Identifying CMR substances in safety data sheets is an essential step to protect health and comply with regulations. If you're a candle manufacturer, be sure to carefully review the SDSs for the fragrances you use and implement the necessary safety measures.

Want to learn more about your fragrances' CLP compliance? Contact us for a personalized consultation!