What is PFBS used in?
PFBS has been used as a surfactant in industrial processes and in water-resistant or stain-resistant coatings on consumer products such as fabrics, carpets, and paper. 1,2 The 3M Company has been a major manufacturer of PFBS and products containing PFBS.
What is PFBS in water?
PFBS is a four-carbon fluorocarbon with a functional group that acts as anionic surfactant that can be used in numerous commercial products to offer water- and stain-repellent properties. PFBS was developed and manufactured to replace toxic eight-carbon chain perfluorooctane sulfonate (PFOS).
Is PFBS toxic?
Based on the above data, PFBS acute oral LD50 is well below the U.S. EPA’s lowest toxicity classification of “slightly toxic” and does not require a hazard statement by the European Union. Based on the above data, PFBS is considered practically non-toxic in multi-generation reproduction.
What does PFBS stand for?
PFBS
| Acronym | Definition |
|---|---|
| PFBS | Perfluorobutane Sulfonate |
| PFBS | Problem Feature Benefit and Solution |
| PFBS | Perceived Family Burden Scale (behavioral impact) |
What does PFOS stand for?
Perfluorooctanoic Acid
PFOS refers to Perfluorooctane Sulfonate and PFOA stands for Perfluorooctanoic Acid. They are water and stain-resistant synthetic compounds that are difficult to break down in the environment and in the human body.
Is PFBS regulated?
EPA states that this PFBS assessment is part of its commitment to restore scientific integrity to all of the Agency’s actions and increase the amount of research and information available to the public on PFAS. The fact sheet notes that at this time, EPA does not plan to issue a regulation for PFBS.
Where is PFOA found?
PFOA and other PFCs come from common products in every home Non-stick pans, furniture, cosmetics, household cleaners, clothing, and packaged food containers can all contain PFCs, many of which break down into PFOA in the environment or in the human body.
What is the difference between PFOA and PFOS?
PFOA and PFOS are organofluorine compounds. PFOA stands for perfluorooctanoic acid while PFOS stands for perfluorooctanesulfonic acid. The key difference between PFOA and PFOS is that PFOA has a carboxylic functional group, whereas PFOS has a sulfonic functional group.
What’s the difference between PFOA and PFOS?
PFO is perfluorooctane sulfonate and PFOA is perfluorooctanoic acid and both are part of a class of compounds called perfluoroalkyl substances (PFAS).