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
30525-89-4
Name of the chemical
Paraformaldehyde
Concentration
N/A
General Information
Version
ALFAAJ19943
Revision date
2026-08-05
Product name
Paraformaldehyde solution, 4% in PBS
supplier name
Avocado Research Chemicals Ltd
Emergency telephone
001-201-796-7100, +32 14 57 52 99, 001-800-424-9300, 001-703-527-3887
Icons in SDS
Company Information
company name
Avocado Research Chemicals Ltd
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)
H316, H317, H318, H351, H371
Hazard statements
Code
Statements
H316
Causes mild skin irritation
Section 2
SECTION 2: Hazards identification
Physical State
Appearance/Odor
Liquid No information available Emergency Overview Causes mild skin irritation. May cause damage to organs. May cause an allergic skin reaction. Causes serious eye damage. Suspected of causing cancer Classification of the substance or mixture Skin Corrosion/Irritation Category 3 Serious Eye Damage/Eye Irritation Category 1 Skin Sensitization Category 1 Carcinogenicity Category 2 Specific target organ toxicity - (single exposure) Category 2 Label Elements
Signal word
Danger Hazard Statements H316 - Causes mild skin irritation H371 - May cause damage to organs H317 - May cause an allergic skin reaction H318 - Causes serious eye damage H351 - Suspected of causing cancer
Prevention
P201 - Obtain special instructions before use P202 - Do not handle until all safety precautions have been read and understood P261 - Avoid breathing dust/fume/gas/mist/vapors/spray P272 - Contaminated work clothing should not be allowed out of the workplace P280 - Wear protective gloves
Response
P302 + P352 - IF ON SKIN: Wash with plenty of soap and water P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P310 - Immediately call a POISON CENTER or doctor P362 + P364 - Take off contaminated clothing and wash it before reuse
Storage
P403 - Store in a well-ventilated place
Disposal
P501 - Dispose of contents/ container to an approved waste disposal plant
Other physicochemical hazards
None identified.
Health hazards
Causes mild skin irritation. May cause damage to organs. May cause an allergic skin reaction. Suspected of causing cancer.
Environmental hazards
Contains no substances known to be hazardous to the environment or not degradable in waste water treatment plants. Is not likely mobile in the environment due its low water solubility. Spillage unlikely to penetrate soil. This product does not contain any known or suspected endocrine disruptors.
2.1 Classification of the substance or mixture
Skin Corrosion/Irritation Category 3 Serious Eye Damage/Eye Irritation Category 1 Skin Sensitization Category 1 Carcinogenicity Category 2 Specific target organ toxicity - (single exposure) Category 2