General Information
Revision date
2026-03-06
Product name
Phthalazine
CAS No.
253-52-1
supplier name
Combi-Blocks, Inc.
Emergency telephone
1-858-635-8950, 1-800-535-505...
Icons in SDS
Company Information
company name
Combi-Blocks, Inc.
e-mail address of the competent person responsible for the Safety Data Sheet
sales@combi-blocks.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H341
Hazard statements
Code
Statements
H341
Suspected of causing genetic defects
Section 2
Signal word
Warning
Hazard statements
H341 Suspected of causing genetic defects
Precautionary statements
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. P304+P340+P312 If inhaled: Remove victim to fresh air and keep at rest in a position comfortable for breath- ing. Call a POISON CENTER or doctor/physician if you feel unwell. P403+P233 Store in a well ventilated place. Keep container tightly closed. P405 Store locked up. P501 Dispose of contents/container to an approved waste disposal plant.
2.1 Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
