Catechol-d4 safety data
GHS hazards, precautions, first aid, handling and transport for Catechol-d4. A classification summary, not a safety data sheet.
CAS 103963-58-2Formula C6H6O2
GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.
GHS classification
Pictograms, signal word and hazard classes of the GHS classification
Signal word
DangerHazard classes and categories
- Acute Tox. 3 (oral) + Acute Tox. 3 (dermal)
- Acute Tox. 3 (oral)
- Acute Tox. 3 (dermal)
- Skin Irrit. 2
- Skin Sens. 1
- Eye Dam. 1
- Acute Tox. 4 (inhalation)
- Muta. 2
Hazard statements
H codes grouped by type. Percentages show the share of classification notifications that report the statement
Health hazards
- H301 + H311Toxic if swallowed. Toxic in contact with skin.
- H301Toxic if swallowed.
- H311Toxic in contact with skin.
- H315Causes skin irritation.
- H317May cause an allergic skin reaction.
- H318Causes serious eye damage.
- H332Harmful if inhaled.
- H341Suspected of causing genetic defects.
Precautionary statements
P codes for prevention, response, storage and disposal
Prevention
- P203Obtain, read and follow all safety instructions before use.
- P261Avoid breathing dust, fume, gas, mist, vapours or spray.
- P262Do not get in eyes, on skin, or on clothing.
- P264Wash skin thoroughly after handling.
- P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
- P270Do not eat, drink or smoke when using this product.
- P271Use only outdoors or in a well-ventilated area.
- P272Contaminated work clothing should not be allowed out of the workplace.
- P280Wear protective gloves, protective clothing, eye protection and face protection.
Response
- P301 + P316If swallowed: Get emergency medical help immediately.
- P302 + P352If on skin: Wash with plenty of water.
- P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
- P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P316Get emergency medical help immediately.
- P317Get medical help.
- P318If exposed or concerned, get medical advice.
- P321Specific treatment (see supplemental first aid instructions on the label).
- P330Rinse mouth.
- P332 + P317If skin irritation occurs: Get medical help.
- P333 + P317If skin irritation or rash occurs: Get medical help.
- P361 + P364Take off immediately all contaminated clothing. And wash it before reuse.
- P362 + P364Take off contaminated clothing. And wash it before reuse.
Storage
- P405Store locked up.
Disposal
- P501Dispose of contents and container in accordance with local regulations.
Supplier safety data sheets
SDS documents uploaded by suppliers who list this chemical
No supplier has uploaded an SDS for Catechol-d4 yet. Suppliers usually send one with their quote. Request quotes
Safety questions
Quick answers about handling Catechol-d4 safely
Is Catechol-d4 hazardous?
Catechol-d4 carries the GHS signal word "Danger". Main hazards: toxic if swallowed. toxic in contact with skin, toxic if swallowed, toxic in contact with skin. This summary is not an SDS, always read the supplier safety data sheet.
Which GHS pictograms apply to Catechol-d4?
The GHS classification of Catechol-d4 shows 4 pictograms: GHS05 (corrosive), GHS06 (acute toxicity (severe)), GHS07 (harmful or irritant), GHS08 (serious health hazard).
Where can I get the SDS for Catechol-d4?
Ask the supplier for the safety data sheet of the exact grade you buy. Suppliers on CompoundList can attach their SDS to listings and send it with a quote. This page is a GHS classification summary, not an SDS.
GHS classification summary, not an SDS. Always check the supplier's SDS. Last updated 7 Oct 2026. Report an error
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