General Information
Revision date
2021-11-11
Product name
1,4-Dichlorobut-2-yne
CAS No.
821-10-3
Icons in SDS
Company Information
company name
Shanghai Haohong Scientific Co., Ltd
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H301, H311, H331
Hazard statements
Code
Statements
H301
Toxic if swallowed
Section 2
OSHA HCS Classification
Acute toxicity, oral (Category 3),H301 Acute toxicity, dermal (Category 3),H311 Acute toxicity, inhalation (Category 3),H331
Signal word
Danger
Hazard statements
H301 Toxic if swallowed H311 Toxic in contact with skin H331 Toxic if inhaled
Precautionary statements
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P311 Call a POISON CENTER or doctor/physician.
2.3 Other hazards
None.
