Precise definitions of navigable waters of the United States or navigability are ultimately dependent on judicial interpretation and cannot be made conclusively by administrative agencies.
Formaldehyde Poisoning is a disorder brought about by breathing the fumes of formaldehyde. This can occur while working directly with formaldehyde, or using equipment cleaned with formaldehyde. Major symptoms may include eye, nose, and throat irritation; headaches; and/or skin rashes.
1 Eye irritation when formaldehyde is inhaled. 2  Nose irritation when formaldehyde is inhaled. 3  Throat irritation when formaldehyde is inhaled. 4  Headache when formaldehyde is inhaled. 5  Skin injury when formaldehyde is inhaled.  more symptoms...Â».