HOW TO READ A WHMIS SAFETY DATA SHEET
WSPS.CA
28
305-BST-01-IMDO © 2024, Workplace Safety & Prevention Services (WSPS)
1 877 494 WSPS (9777) | 905 614 1400 | WSPS.CA
Methanoic Acid (Component) (cont'd)
– Possible Symptoms of Exposure (Acute and Delayed):
• Irritation and burns (eyes, skin, respiratory)
• Coughing
• Shortness of breath
• Headache
• Dizziness
• Nausea
• Vomiting
• Skin Rash
• Bronchitis
SECTION 12: ECOLOGICAL INFORMATION
The content found within this section is not mandatory, however, the
section heading must be present. If provided, the information within this
section can be used to evaluate and control environmental hazards if the
material is spilled or released into the environment. Other information can
include: environmental toxicity data, whether the material can persist or
bioaccumulate into the environment, etc.
12.1 Ecotoxicity
Mixture
– No data available
Methanol (Component)
– Harmful to aquatic life
– Fish LC50: 100 mg/L
– Acquatic Invertebrates EC50: 18,260 mg/L
Methanoic Acid (Component)
– Fish LC50: 130 mg/L
– Acquatic Invertebrates EC50: 365 mg/L
The ecotoxicological data provided by the manufacturer indicates that
ingredients within this hazardous product could be harmful if they enter
the environment. Controls and safeguards will have to be implemented to
avoid spills. In addition, any leftover, unused or waste portions will have to
be disposed of appropriately (must not be disposed of down drains or in
regular garbage).
