Note: Ingredients listed on restricted chemical lists
EC/CAS
7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
N/A
EC/CAS
67-56-1
Name of the chemical
Methanol
Concentration
N/A
EC/CAS
1310-73-2
Name of the chemical
sodium hydroxide
Concentration
N/A
General Information
Version
5
Revision date
2026-07-07
Product name
Methyl red solution 0.01% contains methylated spirit
supplier name
Fisher Scientific UK
Emergency telephone
(800) 424-9300, 001-703-527-3887
Icons in SDS
Company Information
company name
Fisher Scientific UK
e-mail address of the competent person responsible for the Safety Data Sheet
begel.sdsdesk@thermofisher.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H225, H333, H336, H371
Hazard statements
Code
Statements
H225
Highly Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Physical State
Appearance/Odor
Liquid No information available Emergency Overview Highly flammable liquid and vapor. May cause damage to organs. May cause drowsiness and dizziness. May be harmful if inhaled. Repeated exposure may cause skin dryness or cracking. Classification of the substance or mixture Flammable liquids Category 2 Acute Inhalation Toxicity - Vapors Category 5 Specific target organ toxicity - (single exposure) Category 2 Category 3
Signal word
Danger
Hazard statements
H225 - Highly flammable liquid and vapor H371 - May cause damage to organs H336 - May cause drowsiness or dizziness H333 - May be harmful if inhaled
Prevention
P243 - Take action to prevent static discharges P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking P233 - Keep container tightly closed P240 - Ground and bond container and receiving equipment P242 - Use non-sparking tools P270 - Do not eat, drink or smoke when using this product P264 - Wash face, hands and any exposed skin thoroughly after handling P271 - Use only outdoors or in a well-ventilated area P280 - Wear protective gloves/protective clothing/eye protection/face protection
Response
P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing P370 + P378 - In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish P308 + P311 - IF exposed or concerned: Call a POISON CENTER or doctor
Storage
P403 + P235 - Store in a well-ventilated place. Keep cool
Disposal
P501 - Dispose of contents/ container to an approved waste disposal plant
Other physicochemical hazards
Vapors may cause flash fire or explosion. Highly flammable.
Health hazards
May cause damage to organs. May cause drowsiness or dizziness. May be harmful if inhaled.
Environmental hazards
Contains no substances known to be hazardous to the environment or not degradable in waste water treatment plants. . Will likely be mobile in the environment due to its water solubility. The product is water soluble, and may spread in water systems. This product does not contain any known or suspected endocrine disruptors.
2.1 Classification of the substance or mixture
Category 2 Acute Inhalation Toxicity - Vapors Category 5 Specific target organ toxicity - (single exposure) Category 2 Category 3 Label Elements