Safety Data Sheet (SDS).

A Safety Data Sheet (SDS) is a standardized document that provides detailed information about a substance or mixture, including its hazards, safe handling, storage requirements, and emergency measures. It is a key tool for communicating chemical safety information to workers, transporters, and emergency responders.

Finished cosmetic products are exempt from the legal requirement to provide a Safety Data Sheet (SDS). This applies to products intended for both consumer use and professional use.

However, this exemption does not apply to cosmetic ingredients used as raw materials or to products in bulk form—for these, an SDS is still required.

It's also important to consider Health and Safety legislation, which requires that anyone supplied with a substance receives adequate safety information. This ensures the substance can be handled, used, and disposed of safely.

In summary, while an SDS is not legally mandatory for finished cosmetic products sold to consumers, providing one is strongly recommended as a best practice within the industry.

An SDS must be prepared if a substance or mixture is:

• classified as hazardous under CLP Regulation
• identified as PBT (Persistent, Bioaccumulative and Toxic)
• identified as vPvB (very Persistent and very Bioaccumulative)
• included in the ECHA Candidate List of Substances of Very High Concern (SVHC)

In these cases, providing an SDS is a legal requirement.

In the European Union, an SDS must comply with REACH Regulation (EC) No 1907/2006 and CLP Regulation (EC) No 1272/2008. These regulations define the structure, content, and classification rules for substances and mixtures.

A standard SDS contains 16 mandatory sections, including:

• identification of the substance or mixture
• hazard identification
• composition and ingredient information
• first aid measures
• handling and storage guidelines
• exposure controls and personal protection
• toxicological and ecological information

These sections ensure comprehensive hazard communication.

An SDS is used by a wide range of professionals, including:

• workers handling chemicals
• transport and logistics personnel
• emergency responders and poison centres
• regulatory authorities

It provides critical information for safe handling, transport, and emergency response.

An SDS must be provided in the official language(s) of the country where the product is placed on the market. This ensures that all users can clearly understand the hazards and safety instructions.

The term MSDS (Material Safety Data Sheet) is the older version of the document. Today, it has been replaced by SDS, which follows the globally harmonized GHS (Globally Harmonized System) format with standardized sections and updated regulatory requirements. The key difference is that MSDS formats could vary between suppliers or countries, while SDS follows a strict, consistent structure.

The GHS system standardizes the classification and labeling of chemicals globally. As a result, all SDS documents must follow a consistent 16-section format and include harmonized hazard classifications, making them easier to understand across different countries.

Even when not legally required, an SDS improves product transparency, supports risk management, and enhances regulatory readiness. It also ensures that all stakeholders have access to accurate safety information, which is especially important in professional and industrial environments.