Note: Ingredients listed on restricted chemical lists
EC/CAS
111-30-8
Name of the chemical
Glutaral
Concentration
N/A
EC/CAS
67-56-1
Name of the chemical
Methanol
Concentration
0.1-1
General Information
Revision date
2026-04-14
Product name
H-550
1.2.1 Relevant identified uses
MICROBIOCIDE
1.2.2. Uses advised against
Refer to available product literature or ask your local Sales Representative for
Emergency telephone
(800) 424-9300
Icons in SDS
Company Information
company name
Nalco Company
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H301, H312, H314, H317, H318, H334, H335, H550
Hazard statements
Code
Statements
H301
Toxic if swallowed
Section 2
SECTION 2: Hazards identification
Signal word
Danger
Hazard statements
Toxic if swallowed. Harmful in contact with skin or if inhaled. Causes severe skin burns and eye damage. May cause an allergic skin reaction. Causes serious eye damage. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation.
Prevention
Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray. Use only outdoors or in a well-ventilated area. Wear protective gloves/ protective clothing/ eye protection/ H-550 face protection. In case of inadequate ventilation wear respiratory protection.
Response
IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Immediately call a POISON CENTER or doctor/ physician. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
2.3 Other hazards
None known.
2.1 Classification of the substance or mixture
Acute toxicity (Oral) : Category 3 Acute toxicity (Inhalation) : Category 4 Acute toxicity (Dermal) : Category 4 Skin corrosion : Category 1B Serious eye damage : Category 1 Respiratory sensitization : Category 1 Skin sensitization : Category 1 Specific target organ toxicity : Category 3 (Respiratory system) - single exposure