SDS

Revision date: 11/10/2014
Ozone
LC Lo (Human, 30 min): 50 ppm
Other effects: Organic polymers may be used in the manufacture of various welding consumables.
Overexposure to their decomposition byproducts may result in a condition known as polymer
fume fever. Polymer fume fever usually occurs within 4 to 8 hours of exposure with the
presentation of flu like symptoms, including mild pulmonary irritation with or without an increase in
body temperature. Signs of exposure can include an increase in white blood cell count.
Resolution of symptoms typically occurs quickly, usually not lasting longer than 48 hours.
12. ECOLOGICAL INFORMATION
Ecotoxicity:
Acute hazards to the aquatic environment:
Fish
Product:
Not classified.
Aquatic invertebrates
Product:
Not classified.
Specified substance(s):
Manganese
EC50 (Water flea (Daphnia magna), 48 h): 40 mg/l
Chronic hazards to the aquatic environment:
Fish
Product:
Not classified.
Aquatic invertebrates
Product:
Not classified.
Toxicity to Aquatic Plants
Product:
Not classified.
Persistence and degradability
Biodegradation
Product:
No data available.
Bioaccumulative potential
Bioconcentration factor (BCF)
Product:
No data available.
Mobility in soil:
No data available.
13. DISPOSAL CONSIDERATIONS
General Information:
The generation of waste should be avoided or minimized whenever
possible. When practical, recycle in an environmentally acceptable,
regulatory compliant manner. Dispose of non-recyclable products in
accordance with all applicable Federal, State, Provincial, and Local
requirements.
Disposal Instructions:
Discharge, treatment, or disposal may be subject to national, state, or local
laws.
SDS_North America - 200000000282 14/18