General Information
Version
4.2
Revision date
2025-09-09
Product name
CATECHOL (D6, 98%)
Substance name
CATECHOL (D6, 98%)
Product Synonyms
1,2-Benzene-3,4,5,6-d4-diol-d2; 1,2-Benzenediol; 1,2-Dihydroxybenzene; 1,2-Hydroxybenzene; 2-Hydroxyphenol; 5,6-Dihydroxybenzene; o-Benzenediol; o-Dihydroxybenzene; o-Dioxybenzene;
CAS No.
202656-22-2
supplier name
Cambridge Isotope Laboratories, Inc
Emergency telephone
1-703-741-5970, 1-800-424-9300 24
Icons in SDS
Company Information
company name
Cambridge Isotope Laboratories, Inc
e-mail address of the competent person responsible for the Safety Data Sheet
cilsales@isotope.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H301, H301+H311, H311, H315, H318, H341, H351, H411
Hazard statements
Code
Statements
H301
Toxic if swallowed
Section 2
SECTION 2: Hazards identification
GHS US classification Classification of the substance or mixture GHS US classification Acute toxicity (oral) Category 3 H301 Toxic if swallowed Acute toxicity (dermal) Category 3 H311 Toxic in contact with skin Skin corrosion/irritation Category 2 H315 Causes skin irritation Serious eye damage/eye irritation Category 1 H318 Causes serious eye damage Germ cell mutagenicity Category 2 H341 Suspected of causing genetic defects (Dermal, Inhalation, oral) Carcinogenicity Category 2 H351 Suspected of causing cancer (Dermal, Inhalation, oral) Hazardous to the aquatic environment – Chronic Hazard Category 2 H411 Toxic to aquatic life with long lasting effects Full text of H statements : see section 16
2.2 Label elements
GHS US labeling
Signal word
Danger
Hazard statements
H301+H311 - Toxic if swallowed or in contact with skin H315 - Causes skin irritation H318 - Causes serious eye damage H341 - Suspected of causing genetic defects (Dermal, Inhalation, oral) H351 - Suspected of causing cancer (Dermal, Inhalation, oral) H411 - Toxic to aquatic life with long lasting effects
Precautionary statements
P201 - Obtain special instructions before use. P202 - Do not handle until all safety precautions have been read and understood. P264 - Wash Both hands thoroughly after handling. P270 - Do not eat, drink or smoke when using this product. P273 - Avoid release to the environment. P280 - Wear protective clothing, protective gloves. P301+P310 - If swallowed: Immediately call a doctor, a POISON CENTER. P302+P352 - If on skin: Wash with plenty of 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. P310 - Immediately call a doctor, a POISON CENTER. P312 - Call a doctor, a POISON CENTER if you feel unwell. P321 - Specific treatment (see Hazard pictograms (CLP) on this label). P322 - Specific treatment (see Hazard pictograms (CLP) on this label) P330 - Rinse mouth. P332+P313 - If skin irritation occurs: Get medical advice/attention. P361+P364 - Take off immediately all contaminated clothing and wash it before reuse. P362+P364 - Take off contaminated clothing and wash it before reuse. P391 - Collect spillage. P405 - Store locked up. P501 - Dispose of contents/container to Comply with applicable regulations.
Other hazards which do not result in classification
No additional information available
Ingredient(s) with unknown acute toxicity
Not applicable
2.1 Classification of the substance or mixture
GHS US classification Acute toxicity (oral) Category 3 H301 Toxic if swallowed Acute toxicity (dermal) Category 3 H311 Toxic in contact with skin Skin corrosion/irritation Category 2 H315 Causes skin irritation Serious eye damage/eye irritation Category 1 H318 Causes serious eye damage Germ cell mutagenicity Category 2 H341 Suspected of causing genetic defects (Dermal, Inhalation, oral) Carcinogenicity Category 2 H351 Suspected of causing cancer (Dermal, Inhalation, oral) Hazardous to the aquatic environment – Chronic Hazard Category 2 H411 Toxic to aquatic life with long lasting effects Full text of H statements : see section 16
