General Information
Revision date
2021-03-05
Product name
12-Crown-4
Product Synonyms
1,4,7,10-Tetraoxacyclododecane
CAS No.
294-93-9
Emergency telephone
department
Icons in SDS
Company Information
company name
J&K Scientific LLC
e-mail address of the competent person responsible for the Safety Data Sheet
jkus@jk-sci.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H311, H330
Hazard statements
Code
Statements
H311
Toxic in contact with skin
Section 2
OSHA HCS Classification
GHS06 Skull and crossbones Acute Tox. 3 H311 Toxic in contact with skin. Acute Tox. 1 H330 Fatal if inhaled.
2.2 Label elements
The substance is classified and labeled according to the Globally Harmonized System (GHS).
Hazard pictograms
GHS06
Signal word
Danger
Hazard statements
Toxic in contact with skin. Fatal if inhaled.
Precautionary statements
Do not breathe dust/fume/gas/mist/vapors/spray. Wear protective gloves / protective clothing. [In case of inadequate ventilation] wear respiratory protection. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/ international regulations.
Classification system
NFPA ratings (scale 0 - 4) Health = 2 1 Fire = 1 2 0 Reactivity = 0 HMIS-ratings (scale 0 - 4) HEALTH 4 Health = 4 Fire = 1 FIRE 1 Reactivity = 0 REACTIVITY 0
PBT Substances
Not applicable.
vPvB Substances
Not applicable.
