Note: Ingredients listed on restricted chemical lists
EC/CAS
80-51-3
Name of the chemical
4,4'-oxydi(benzenesulphonohydrazide)
Concentration
93-97
General Information
Version
2.5
Revision date
2019-06-18
Product name
CELOGEN OB
Chemical name
Diphenyloxide-4,4’-disulphonylhydrazide
1.2.1 Relevant identified uses
Foaming Agent
supplier name
CelChem LLC
Emergency telephone
1-800-535-5053, +1-352-323-3500
Icons in SDS
Company Information
company name
CelChem LLC
e-mail address of the competent person responsible for the Safety Data Sheet
customerservice@celchemllc.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H228, H242, H302, H373
Hazard statements
Code
Statements
H228
Flammable solid
Section 2
SECTION 2: Hazards identification
Signal word
Danger
Hazard statements
Flammable solid. Heating may cause a fire. May form combustible dust concentrations in air. Harmful if swallowed. May cause damage to organs through prolonged or repeated exposure (Kidneys, Bone Marrow, Spleen, Thymus, Nervous System).
Precautionary statements
Keep / store away from heat/sparks/open flames/hot surfaces/combustible materials. No smoking. Ground/Bond container and receiving equipment. Use explosion-proof electrical/ventilating/ lighting equipment. Wear protective gloves/eye protection/face protection. In case of fire: Use water spray or dry chemical to extinguish. Keep only in original container. Store in a well-ventilated place. Keep cool. Store at temperatures not exceeding 70°C / 158°F. Store away from other materials. Dispose of contents/container in accordance with appropriate Federal, State, and local regulations. Avoid discharge to sewers and natural waters. Wash exposed areas thoroughly with warm water and mild soap after handling. Do not eat, drink or smoke when using this product. If swallowed: call a doctor if you feel unwell. [See section 4 for additional information] Rinse mouth. Do not breathe dust. Get medical attention if you feel unwell.
2.3 Other hazards
Avoid dispersion of dust in air to reduce potential for dust ignition/explosions.
2.1 Classification of the substance or mixture
Flammable Solid - Category 1 - H228 Self-reactive - Type D - H242 Combustible Dust Acute Oral Toxicity - Category 4 - H302 STOT Repeat - Category 2 (kidneys, bone marrow, spleen, thymus, nervous system) - H373