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.
Trivalent arsenic poisoning manifests with the following signs and symptoms: Acute exposure: Cholera-like gastrointestinal (GI) symptoms of vomiting (often bloody) and severe diarrhea (may be rice-watery, often bloody); these patients will experience acute distress, dehydration (often), and hypovolemic shock.linical effects of arsenic toxicity depend on the chronicity (eg, acute, chronic) and type of poisoning (eg, arsenic, trivalent arsenic, arsine gas). Frequently, patients exposed to arsenic have a garlic smell to their breath and tissue fluids.