General Information
Version
6
Revision date
2026-07-27
Product name
p-Benzoquinone dioxime
CAS No.
105-11-3
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
Warning
Hazard Codes
Hazard statements (CLP)
H228, H302, H317, H319, H341, H351, H411
Hazard statements
Code
Statements
H228
Flammable solid
Section 2
SECTION 2: Hazards identification
Physical State
Appearance/Odor
Powder Solid Dark brown No information available Emergency Overview Flammable solid. Harmful if swallowed. May cause an allergic skin reaction. Causes serious eye irritation. Suspected of causing genetic defects. Suspected of causing cancer. Toxic to aquatic life with long lasting effects. Classification of the substance or mixture Flammable solids Category 2 Acute Oral Toxicity Category 4 Serious Eye Damage/Eye Irritation Category 2 Skin Sensitization Category 1B Germ Cell Mutagenicity Category 2 Carcinogenicity Category 2 Chronic aquatic toxicity Category 2 Label Elements
Signal word
Warning Hazard Statements H228 - Flammable solid H302 - Harmful if swallowed H317 - May cause an allergic skin reaction H319 - Causes serious eye irritation H341 - Suspected of causing genetic defects H351 - Suspected of causing cancer H411 - Toxic to aquatic life with long lasting effects
Prevention
P201 - Obtain special instructions before use P202 - Do not handle until all safety precautions have been read and understood P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking P240 - Ground and bond container and receiving equipment P261 - Avoid breathing dust/fume/gas/mist/vapors/spray P264 - Wash face, hands and any exposed skin thoroughly after handling P270 - Do not eat, drink or smoke when using this product P272 - Contaminated work clothing should not be allowed out of the workplace P280 - Wear protective gloves/protective clothing/eye protection/face protection
Response
P301 + P312 - IF SWALLOWED: Call a POISON CENTER or doctor if you feel unwell 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 P308 + P313 - IF exposed or concerned: Get medical advice/attention P330 - Rinse mouth P370 + P378 - In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish 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
Combustible material.
Health hazards
Harmful if swallowed. May cause an allergic skin reaction. Causes serious eye irritation. Suspected of causing genetic defects. Suspected of causing cancer.
Environmental hazards
Toxic to aquatic life with long lasting effects. Will likely be mobile in the environment due to its water solubility. The product is water soluble, and may spread in water systems.
2.3 Other hazards
This product does not contain any known or suspected endocrine disruptors.
2.1 Classification of the substance or mixture
Flammable solids. Category 2 Acute Oral Toxicity Category 4 Serious Eye Damage/Eye Irritation Category 2 Skin Sensitization Category 1B Germ Cell Mutagenicity Category 2 Carcinogenicity Category 2 Chronic aquatic toxicity