3 ms·
>I understand "lead-free" fumes are actually worse, but you should avoid all fumes regardless. Read the SDS for any rosin available leaded and lead free. Lead
by gnopgnip 3y ago
>I understand "lead-free" fumes are actually worse, but you should avoid all fumes regardless.
Read the SDS for any rosin available leaded and lead free. Lead free will have P260, leaded will have P261, a significantly higher risk. And P302 vs P301, and other additional risks.