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Safety Data Sheet EN

Trimethylolpropane molten CN

CAS 77-99-6

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Trimethylolpropane molten CN
Chemical Name
Propylidynetrimethanol

Regulatory Identifiers

CAS Number
77-99-6 Check regulations →

Identified Uses

Adhesives, in sealants, in coatings, in inks, in lubricants, in greases in metal working fluids in polishes in wax-blends in laboratories for surface treatment of pigments and pigment concentrates, for polymers and plastics (PVC heat stabilizers). Manufacture: of elastomers, of non-metallic mineral products of polymers including resins of oligomers

Uses advised against

Not identified.

Manufacturers & Suppliers

Shandong Perstorp Chemical Co., Ltd. logo

Shandong Perstorp Chemical Co., Ltd.

manufacturer

No. 76, Yixibei Road, Qilu Chemical Industry Zone, Linzi District, Zibo City, Shandong Province, China, Postcode: 255410

+86 533 7965195

http://www.perstorp.com

Perstorp (Shanghai) Chemical Trading Co Ltd logo

Perstorp (Shanghai) Chemical Trading Co Ltd

distributor

Room 1319-38, Shanghai Central Plaza, 381 Middle Huai Hai Road, 200020 Shanghai, China

+86 21 6391 0531

http://www.perstorp.com

Emergency Contacts

Emergency Contact

+86 4001 2001 74

Emergency Contact

+1 760 476 3960

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified warning

Hazard Classifications

Repr. Cat. 2

GHS Pictograms

GHS08 - Serious health hazard

GHS08

Hazard Statements

H361fd Suspected of damaging fertility. Suspected of damaging the unborn child

Precautionary Statements

P201 Obtain special instructions before use
P202 Do not handle until all safety precautions have been read and understood
P280 Wear protective gloves/protective clothing/eye protection/face protection
P308 + P313 IF exposed or concerned: Get medical advice/attention
P405 Store locked up
P501 Dispose of contents/container to an approved waste disposal plant

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance
Chemical Name CAS Number Concentration Hazardous
Propylidynetrimethanol 77-99-6 95 - 100% No

No information available.

04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove to fresh air. Rinse mouth with water. If irritation persists get medical advice/attention.

Skin contact

In contact with molten product immediately flush with cold water for at least 10 minutes. Do not pull solidified product off the skin. In case of burn injury immediately get medical attention.

Eye contact

After contact with the molten/hot product, cool rapidly with cold water. Seek immediate medical attention/advice.

Ingestion

Rinse mouth then drink plenty of water. Seek immediate medical attention/advice.

Immediate Medical Attention

In case of burn injury immediately get medical attention. Seek immediate medical attention/advice for eye contact and ingestion.

Medical Treatment

Treat symptomatically.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

All types of extinguishing media are suitable. Use fire extinguishing methods suitable to surrounding conditions.

Unsuitable media

Do not use a solid water stream as it may scatter and spread fire.

Specific hazards

Thermal decomposition can lead to release of irritating and toxic gases and vapors.

Firefighter Protection

Wear self-contained breathing apparatus and protective suit.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Keep unprotected persons away from molten/hot product if released. Avoid contact with skin, eyes and inhalation of vapors. Use personal protection recommended in Section 8. In case of major spill contact the rescue services.

Small spill

Absorb with earth, sand or other non-combustible material and transfer to containers for later disposal.

Large spill

Pump up the product into a spare container suitably labelled.

Environmental

Do not allow into any sewer, on the ground or into any body of water.

Cleanup methods

Clean contaminated surface thoroughly. After cleaning, flush away traces with water.

Materials: water

—

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Not to be used by pregnant workers and workers who have recently given birth or who are breastfeeding. Ensure adequate ventilation. Design work place in such a way that splashes from hot product is prevented. Use personal protection recommended in

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Emergency shower and eye wash facilities must exist on work place. Ensure adequate ventilation.

Hands

Wear protective gloves. Ensure that the breakthrough time of the glove material is not exceeded. Refer to glove supplier for information on breakthrough time for specific gloves. Gloves must conform to standard EN 374. /. ANSI/ISEA 105-2016.

Eyes

Tight sealing safety goggles. Face protection shield.

Respiratory

If technical exhaust or ventilation measures are not possible or insufficient, respiratory protection must be worn. APF 10; 90%.

Skin/Body

Wear appropriate personal protective clothing to prevent skin contact.

09

Physical and Chemical Properties

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

Physical State
Liquid
Physical State Data
liquid
State Under Standard Conditions
---
Appearance
Liquid
Colour
Colorless
Colour Intensity
---
Form
---
Odor
Slight
Odor Threshold
no data available
Ph
6.5
Melting Point
57-62 °C
Boiling Point
302 °C
Flash Point
172 °C
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
No information available
Vapor Pressure
< 10 Pa
Vapor Density
---
Relative Density
---
Bulk Density
No information available
Density
1080 / 1060 kg/m³
Flammability
Not applicable
Upper Explosive Limit
Not applicable
Lower Explosive Limit
Not applicable
Explosive Limits
---
Auto Ignition Temperature
414 °C
Decomposition Temperature
Not determined
Solubility
---
Partition Coefficient
-0.8
Solubility In Water
Miscible in water
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
No information available
Kinematic Viscosity
No information available
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under normal conditions.

Reactivity

There exists no specific test data for this product. For further information, see the subsequent subsections of this chapter.

Hazardous reactions

No dangerous reactions known under normal conditions of use.

Avoid

None under normal use conditions.

Incompatible

None known.

Decomposition

Thermal decomposition can lead to release of irritating and toxic gases and vapors; Carbon monoxide (CO), Carbon dioxide (CO2).

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

Toxicity

Low toxicity to aquatic organisms. | Propylidynetrimethanol (77-99-6) | | | | | | | --- | --- | --- | --- | --- | --- | | Method | Species | Exposure route | Effective dose | Exposure time | Remarks |

Low toxicity to aquatic organisms.

12.1 Toxicity

Fish (Marine water): LC50 >1000 mg/l (96h); Daphnia Magna (Freshwater): EC50 13000 mg/l (48h); Pseudokirchneriella subcapitata (Freshwater): EC50 >1000 mg/l (72h); Daphnia Magna (Freshwater): NOEC >1000 mg/l (21d); Bacteria toxicity (Freshwater): EC50 >1000 mg/l (3h) [Regulation (EC) No. 440/2008, Annex, C.11]

Persistence and degradability

Persistence and degradability Inherently biodegradable | Propylidynetrimethanol (77-99-6) | | | | | --- | --- | --- | --- | | Method | Value | Exposure time | Results: |

Inherently biodegradable

12.2 Persistence and degradability

OECD Test No. 301E: Ready Biodegradability: Modified OECD Screening Test (TG 301 E) 6% 28d Not readily biodegradable; OECD Test No. 302B: Inherent Biodegradability: Zahn-Wellens/ 100% 28d Inherently biodegradable

Bioaccumulative potential

No bioaccumulation potential

12.1 Toxicity

Not available.

12.2 Persistence and degradability

Not available.

12.3 Bioaccumulative potential

Partition coefficient: -0.80; Bioconcentration factor (BCF): <17

12.4 Mobility in soil

Not available.

12.5 Results of PBT and vPvB assessment

Not available.

12.6 Endocrine disrupting properties

Not available.

12.7 Other adverse effects

Not available.

Mobility in soil

The substance does not adsorb to suspended solids and sediment based upon the log Koc which indicates a high mobility in soil. | Chemical name | Log koc | | --- | --- | | Propyldynetrimethanol | 0.176 |
13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Disposal

Disposal should be in accordance with applicable regional, national and local laws and regulations.

14

Transport Information

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

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

Regulatory information regarding Chinese national regulations and international environmental agreements for Trimethylolpropane molten.

Chemical Safety Assessment Not performed
?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Trimethylolpropane molten CN?

The signal word is warning.

What is the physical form of Trimethylolpropane molten CN?

Trimethylolpropane molten CN is a liquid appearing as liquid with colorless color. It has slight odor.

What is Trimethylolpropane molten CN used for?

Adhesives, in sealants, in coatings, in inks, in lubricants, in greases in metal working fluids in polishes in wax-blends in laboratories for surface treatment of pigments and pigment concentrates, for polymers and plastics (PVC heat stabilizers). Manufacture: of elastomers, of non-metallic mineral products of polymers including resins of oligomers

What are the hazard statements for Trimethylolpropane molten CN?

This substance has 1 hazard statement:

  • H361fd: Suspected of damaging fertility. Suspected of damaging the unborn child

What is the melting point of Trimethylolpropane molten CN?

The melting point is 57-62 °C and the boiling point is 302 °C.