What does a TLV/skin rating signify?

The TLV/skin rating indicates that direct or airborne contact with a chemical can lead to significant exposure. This rating highlights the potential for absorption through the skin and the risks associated with dermal exposure. It serves as a warning to first responders and workers that they must take precautions to minimize skin contact, as systemic toxicity from absorption through the skin could occur. Awareness of this rating is critical in managing risks during hazardous material incidents, ensuring that adequate protective measures are employed to prevent adverse health effects from skin exposure. This understanding is vital for maintaining safety in environments where exposure to hazardous substances may occur.