Chemical Safety Data Sheet MSDS / SDS
1,2,3,4-TETRACHLORONAPHTHALENE
Revision Date:2026-05-31Revision Number:1
Product identifier
- Product name: 1,2,3,4-TETRACHLORONAPHTHALENE
- CBnumber: CB4446871
- CAS: 20020-02-4
- EINECS Number: 622-398-0
- Synonyms: 1,2,3,4-tetrachloronaphthalene,PCN-27
Relevant identified uses of the substance or mixture and uses advised against
- Relevant identified uses: For R&D use only. Not for medicinal, household or other use.
- Uses advised against: none
Company Identification
- Company: Chemicalbook
- Address: Building 1, Huihuang International, Shangdi 10th Street, Haidian District, Beijing
- Telephone: 010-86108875
GHS Label elements, including precautionary statements
-
Symbol(GHS)
- Signal wordWarning
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330 Rinse mouth.
P501 Dispose of contents/container to..…
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
Hazard statements
H302 Harmful if swallowed
H319 Causes serious eye irritation
Substance
- Product name: 1,2,3,4-TETRACHLORONAPHTHALENE
- Synonyms: 1,2,3,4-tetrachloronaphthalene,PCN-27
- CAS: 20020-02-4
- EC number: 622-398-0
- MF: C10H4Cl4
- MW: 265.95
control parameter
Hazard composition and occupational exposure limitsDoes not contain substances with occupational exposure limits.
Disclaimer:
The information in this MSDS is only applicable to the specified product, unless otherwise specified, it is not applicable to the mixture of this product and other substances. This MSDS only provides information on the safety of the product for those who have received the appropriate professional training for the user of the product. Users of this MSDS must make independent judgments on the applicability of this SDS. The authors of this MSDS will not be held responsible for any harm caused by the use of this MSDS.