Does the OSB contain any Phenol formaldehyde?
Structural wood products such as OSB are manufactured to meet the Voluntary Product Standard PS 2-04. The phenol formaldehyde used in bonding adhesives during board manufacture are reacted into stable bonds during pressing. The final products have such low phenol formaldehyde emission levels that they easily meet or exceed government standards which specify a 0.20 ppm emission limit, and are considered not to pose any health threat.
