Formaldehyde Work
Formaldehyde Work
Health Hazards
Acute:
Eye or nasal skin mucosa irritation: Exposure to higher concentrations can cause eye and nasal burning, irritation, or tearing. Direct contact with liquid formaldehyde can lead to skin dryness, irritant dermatitis, ulceration, or burns. If splashed into the eyes, it may cause damage to the conjunctiva or cornea.
Respiratory irritation: Can trigger or worsen asthma. Inhalation of higher concentrations can lead to breathing difficulty, coughing, bronchitis, pneumonia, or pulmonary edema.
Ingestion can cause nausea, vomiting (possibly with blood), abdominal pain, or diarrhea. Ingesting large amounts of formaldehyde can erode the gastrointestinal mucosa, potentially causing perforation. High-concentration exposure may cause acidosis, nephritis, hematuria (blood in urine), kidney failure, liver toxicity, fatigue, dizziness, seizures, sleep disturbances, agitation, or coma. Circulatory failure may cause low blood pressure and hypothermia, potentially leading to death.
Chronic:
Contact dermatitis, eczema, or skin rashes due to allergic reactions, or repeated irritation causing dry, flaky skin with pigmentation or depigmentation changes.
Can trigger or worsen asthma.
Carcinogenic: May cause nasopharyngeal cancer or leukemia.
Recommendations:
Level 1 Management: No specific regulations.
Level 2-4 Management:
Consider unsuitability for work if the individual has conditions such as rhinitis, chronic bronchitis, emphysema, asthma, formaldehyde allergies, or is pregnant.
Health Hazards
Acute:
Eye or nasal skin mucosa irritation: Exposure to higher concentrations can cause eye and nasal burning, irritation, or tearing. Direct contact with liquid formaldehyde can lead to skin dryness, irritant dermatitis, ulceration, or burns. If splashed into the eyes, it may cause damage to the conjunctiva or cornea.
Respiratory irritation: Can trigger or worsen asthma. Inhalation of higher concentrations can lead to breathing difficulty, coughing, bronchitis, pneumonia, or pulmonary edema.
Ingestion can cause nausea, vomiting (possibly with blood), abdominal pain, or diarrhea. Ingesting large amounts of formaldehyde can erode the gastrointestinal mucosa, potentially causing perforation. High-concentration exposure may cause acidosis, nephritis, hematuria (blood in urine), kidney failure, liver toxicity, fatigue, dizziness, seizures, sleep disturbances, agitation, or coma. Circulatory failure may cause low blood pressure and hypothermia, potentially leading to death.
Chronic:
Contact dermatitis, eczema, or skin rashes due to allergic reactions, or repeated irritation causing dry, flaky skin with pigmentation or depigmentation changes.
Can trigger or worsen asthma.
Carcinogenic: May cause nasopharyngeal cancer or leukemia.
Recommendations:
Level 1 Management: No specific regulations.
Level 2-4 Management:
Consider unsuitability for work if the individual has conditions such as rhinitis, chronic bronchitis, emphysema, asthma, formaldehyde allergies, or is pregnant.