If you report under EPA or EU chemical regulations, note that the new SDS includes updated ecotoxicity data:
In previous versions, this polymer was often classified as "irritating." The new MSDS frequently updates this to reflect stricter GHS criteria. nalco ultimer 7752 msds new
Likely Classification (New GHS):
Signal Word: WARNING Hazard Statements:
Why this change? Residual acrylamide monomer (typically <0.05%) is a known neurotoxin and allergen. The new SDS is more transparent about sensitization risks. If you report under EPA or EU chemical
The new SDS provides stricter guidance for spills: Signal Word: WARNING Hazard Statements: