The new SDS advises against activated charcoal due to potential phosphonate interaction.
The guidelines are more aggressive regarding eye exposure:
Ultimate Guide to the New Nalco TRAC 115 Safety Data Sheet (SDS/MSDS)
To ensure safe handling and use of Nalco Trac 115:
If a worker drinks even a mouthful of TRAC 115 concentrate, they are not having a "stomach ache." They are looking at a Level 1 trauma center visit for methoglobinemia.
Store in original, tightly closed containers in a cool, well-ventilated area. Protect the liquid from freezing.
