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Safety Data Sheet EN

CELOGEN® OT

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
CELOGEN® OT
Chemical Name
p-p'-oxybis(benzenesulfonylhydrazide) [OBSH]

Regulatory Identifiers

CAS Number
N/A

Identified Uses

Foaming Agent

Manufacturers & Suppliers

L

Lion Copolymer Geismar, LLC.

manufacturer

36191 Louisiana Highway 30, Geismar, LA 70734 USA

Emergency Contacts

CHEMTREC

800-424-9300

CHEMTREC

703-527-3887

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Flam. Sol.
Eye Irrit.

GHS Pictograms

GHS02 - Flammable

GHS02

GHS07 - Health hazard

GHS07

Hazard Statements

H228 FLAMMABLE SOLID
H319 MAY CAUSE EYE IRRITATION.

Precautionary Statements

P261 AVOID DISPERSION OF DUST IN AIR TO REDUCE POTENTIAL FOR DUST IGNITION/EXPLOSIONS.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type mixture
Chemical Name CAS Number Concentration Hazardous
p-p'-Oxybis(benzenesulfonylhydrazide)[OBSH] 80-51-3 90 - 98% No
Distillates, petroleum, hydrotreated light naphthenic 64742-53-6 1 - 1.5% No
Distillates (petroleum), hydrotreated heavy naphthenic 64742-52-5 1 - 1.5% No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove to fresh air. Monitor for respiratory distress. Obtain medical attention.

Skin contact

Wash thoroughly with warm water using a mild soap.

Eye contact

Flush eyes thoroughly with water for several minutes. Obtain medical attention if discomfort persists.

Ingestion

Drink promptly a large quantity of milk, egg white or gelatin solution. If not available, drink a large quantity of water. Obtain medical attention immediately.

Immediate Medical Attention

Obtain medical attention immediately for ingestion. Obtain medical attention for inhalation. Obtain medical attention if discomfort persists for eye contact.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

water spray, dry chemical

Specific hazards

May form explosive dust-air mixtures. Once ignited, material will continue to burn, generating large volumes of gas. Individual containers may explode when exposed to heat.

Instructions

DO NOT ATTEMPT MANUAL FIRE FIGHTING. Fires involving this material should be fought with fixed automatic equipment only. Use water spray to cool fire-exposed containers and structures. Fires involving large quantities of this material should not be approached, as individual containers may rupture abruptly, creating a 'fireball' effect.

Firefighter Protection

Firefighters must be equipped to prevent breathing of vapors or products of combustion. Wear an approved self-contained breathing apparatus and protective clothing. Full protective clothing.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Avoid all contact. Extinguish and do not turn on any ignition source until the area is determined to be free from fire or explosion hazards.

Environmental

Avoid discharge to sewers or natural waters.

Cleanup methods

Vacuum up using explosion proof vacuum to avoid creating dust. Collect in a suitable container for disposal.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Avoid dispersion of dust to reduce fire and explosion potential. Take precautionary measures against static discharges. Limit quantity of product in processing or use area to no more than one container. Excessive heat and pressure build up should be avoided during mixing or processing.

Storage

Keep away from heat, sparks and flame. Store in a cool, dry and well-ventilated area. Keep container tightly closed. Separate from combustible storage by 8 ft. aisles or isolate in a detached building. Do not store over 4 ft. high unless sprinklers are hydraulically designed to produce a density of 0.5 gpm/sq. ft. over the entire area.

Fire prevention

Keep away from heat, sparks and flame. Take precautionary measures against static discharges.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Local exhaust ventilation is STRONGLY recommended. Any mechanical ventilation has to be explosion proof! Do not allow dust to accumulate on equipment or building surfaces. If cleaning becomes necessary, use explosion-proof /non-sparking vacuum cleaning equipment to eliminate potential ignition sources and to minimize dispersal of dust to the air. Equipment covered with dust must be wetted down with water before being disassembled for maintenance. Protect closed dust handling systems against possible dust explosions through proper grounding, venting and with sprinklers. All electrical equipment and devices must meet Class II, Div. II, Electrical motors must be Totally Enclosed Fan-Cooled (TEFC)

Hands

Chemical resistant protective gloves

Eyes

Safety glasses with side shields.

Respiratory

In case of occurrence of dust respiratory protective equipment required.

Skin/Body

Wear protective clothing, such as long sleeves to minimize skin contact.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Upper Explosive Limit
Not available
Kinematic Viscosity
---
Relative Density
---
Vapor Pressure
---
Solubility In Fat
---
Vapor Density
---
Dynamic Viscosity
---
Bulk Density
31 lb/ft³
Solidification Point
Not applicable
Partition Coefficient
Not available
Appearance
Powder
Decomposition Temperature
Decomposes without ignition., Bulk quantities may self ignite if heated.
Form
---
Physical State Data
solid
Freezing Point
---
Relative Evaporation Rate
---
Melting Point
318 °F
Solubility In Water
Insoluble
Cloud Point
---
Odor Threshold
No data available.
State Under Standard Conditions
---
Density
1.53 g/cm³
Boiling Point
Not applicable
Auto Ignition Temperature
> 302 °F
Evaporation Rate
Low
Lower Explosive Limit
Not available
Voc Content
---
Solubility
---
Molecular Weight
---
Physical State
Powder
Crystallisation Point
---
Flash Point
318 °F / 159 °C
Softening Point
---
Odor
Characteristic
Ph
~ 4.0
Metal Corrosion
---
Explosive Limits
---
Colour
White
Colour Intensity
---
Properties Status
---
Flammability
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

This product is stable only when stored at, or below, the recommended maximum temperature. Becomes increasingly unstable as temperature approaches decomposition point. Slow decomposition will occur at temperatures considerably below the stated decomposition point.

Hazardous reactions

Decomposition or polymerization may occur at temperatures: >70° C (158° F)

Avoid

Temperatures >70° C (158° F)

Incompatible

Ketones, Peroxides, Strong oxidizing agents.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

The data for this section has not been processed yet.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

UN Number
UN3226
Shipping Name
Self-reactive solid Type D
Transport Class
4.1
Packing Group
II
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for CELOGEN® OT?

The signal word is danger.

What is the physical form of CELOGEN® OT?

CELOGEN® OT is a powder appearing as powder with white color. It has characteristic odor.

What is CELOGEN® OT used for?

Foaming Agent

What are the hazard statements for CELOGEN® OT?

This substance has 2 hazard statements:

  • H228: FLAMMABLE SOLID
  • H319: MAY CAUSE EYE IRRITATION.

What is the melting point of CELOGEN® OT?

The melting point is 318 °F and the boiling point is Not applicable.