MSDS Ongronat 2100

1.Identification of the substance and the company

1.1.Identification of the substance:

POLYMETHYLENEPOLYPHENYLPOLYISOCYANATE

Product name: ONGRONAT 2100

https://www.wendangku.net/doc/d113834239.html,e of the substance: component for production of polyurethanes

The highly reactive diisocyanates are important materials used in production of PUR products.

Their reaction with various polyols and auxiliary materials is utilized to obtain miscellaneous material structures like foams, coatings or adhesives.

https://www.wendangku.net/doc/d113834239.html,pany identification:

BorsodChem Zrt.

H - 3700 Kazincbarcika

Bolyai tér 1.

Emergency information: +36 48 511 211 (0-24)

E-mail of responsible person for SDS: sds@borsodchem.hu

1.4.Emergency telephone:

Health Toxicological Information Service (HTIS)

Phone: +36 80 201 199 (green number, free of charge)

+36 1 476 6464 (0-24)

2.Hazards identification

Harmful by inhalation.

Irritating to eyes, respiratory system and skin.

May cause sensitisation by inhalation or skin contact.

Limited evidence of a carcinogenic effect.

https://www.wendangku.net/doc/d113834239.html,position

Chemical name CAS number EC number Classification

Polymethylene-

polyphenyl-polyisocyanate 9016-87-9 polymer

Xn

R20-36/37/38-40-42/43-48/20

4.First-aid measures

4.1.Skin contact: Remove contaminated clothes. Wipe off contaminated part of body, rinse skin

with plenty of water and soap. Refer for medical attention.

4.2.Eye contact: In case of contact flush eyes gently with plenty of water at least for 15 minutes,

keep eyes open, see ophtalmologist as soon as possible.

4.3.Inhalation: Take person from exposure area to fresh air immediately. Artificial respiration may

be needed. Refer for medical attention.

4.4.Ingestion: Rinse mouth, see doctor immediately. DO NOT induce vomiting. Refer for medical

attention.

Version: A

5.Fire-fighting measures

5.1.Suitable media: Dry powder, carbon-dioxide, regular foam. Use water in flooding quantities as

a fog in case of large fires.

5.2.Not suitable media: Water jet. Reacts readily with water to form insoluble polyureas!

5.3.Special accidental hazards, decomposition products, derivatives: Thermal decomposition

products include toxic carbon-monoxide, nitrogen oxides and isocyanate fumes.

5.4.Special protective equipment: Protective equipment recommended. Use self-contained

breathing apparatus.

5.5.Remarks: Moderately flammable.

6.Accidental release measures

6.1.Personal precautions: Remove non-competent personnel. Close up danger area. Close leaking

spots, if it is possible without human risks. Protective clothes with breathing apparatus recommended. Notify authorities.

6.2.Environmental precautions:Do not allow to escape into waste water, soil or waterways.

Localize spilled out substance with damming made out of sand, soil or appropriate absorbent material.

6.3.Methods for cleaning up: Soak spilled out material with sand or soil, and treat with ammonium

hydroxide, consider as hazardous waste.

6.4.Remarks: Clean contaminated area with 3-10% ammonium-hydroxide, 30-40% ethanol or

isopropyl-alcohol solution then with water. Cleaning material has to be treated as hazardous waste.

7.Handling and storage

7.1.Handling:Be careful when working, avoid contact with water. Do not eat, drink or smoke

during work. Avoid contact with skin, eyes and inhalation of vapours. Personal protective measures described in Chapter 8. must be observed.

7.2.Storage: Keep in dry, well-ventilated depot in tightly closed containers, filled with nitrogen.

Unsuitable containers: Copper, copper alloy and galvanised surfaces.

8.Exposure controls – personal protection

8.1.Occupational exposure limit:

Max. concentration: 0.05 mg/m3

Average concentration: 0.05 mg/m3

8.2.Exposure controls

8.2.1. Occupational exposure controls:

Provide effective ventilation and light.

Make emergency shower and eye-rinser available.

Keep first aid kit in reach

Personal protection:

a. Respiratory protection: gas mask, A2 or A2-P2 type filter or self-contained breathing

apparatus

b. Hand protection: Neoprene, viton or fluor-elastomer safety gloves with polyakryl-nitrile

coating

c. Eye protection: goggles/face protections

d. Skin protection: wear suitable, antistatic protective clothing

Remarks: Proper personal hygiene. Take off immediately all contaminated clothing.

9.Physical and chemical properties

Version: A

9.1.General information

Appearance: brown liquid

Odour: not specific

9.2.Important health, safety and environmental information

Boiling point: >300°C (decomposes above 300°C)

Melting point: 5°C ,(crystallizes below 10°C )

Flashpoint: 200°C (closed)

Flammability: flammable

Vapour pressure: <10-5 mbar (at 25°C)

Density: 1.23 g/cm3(at 25°C)

Solubility: reacts with water

Viscosity: 200 +/- 30 mPas (at 25°C)

10.Stability and reactivity

10.1.Conditions to avoid: Reacts with water. Reaction is slow with cold or warm water (<50°C), with

hot water or steam the reaction is faster, producing carbon-dioxide causing pressure increase. 10.2.Materials to avoid: Water.

10.3.Hazardous decomposition products: carbon-dioxide, nitrogen oxides, isocyanate fumes. No

hazardous decomposition products when stored correctly.

11.Toxicological information

Oral toxicity: LD50 (rat) > 5000 mg/kg.

Skin irritation: irritates skin (redness), repeated or prolonged contact may cause skin

sensitization.

Sensitivity: irritates eyes, causes coughing and shortness of breath.

Other information: repeated or prolonged inhalation exposure may cause asthma.

Carcinogen category 3.

12.Ecological information

8.1.Acute ecotoxicity:

LC50 (Zebra danio) > 1000 mg/l

EC50 (Daphnia magna) > 1000 mg/l

EC50 (E.coli) > 100 mg/l

12.2. Persistence and decomposition: not degradable.

12.3 Mobility: By considering the production and use of the substance, it is unlikely that significant

environmental exposure in the air or water will arise. Reacts with water to produce inert and non-biodegradable solids.

13. Disposal considerations

Dispose in accordance with applicable international, national and local laws.

13.1.Product: Useless product, any by-products and residues have to be treated as dangerous waste.

Must be disposed in compliance with environmental regulations, waste disposal

regulations and regional local authority requirements.

13.2.Package: Same way as product.

Version: A

14. Transport information

In tank trucks, containers and metal drums under nitrogen atmosphere, and controlled temperature. ADR/RID, IMDG, IATA: Not regulated.

15.Regulatory information

No Chemical Safety Analysis has been made for this material so far.

Hazard symbol:

Xn Harmful

Risk phrases:

R20 Harmful by inhalation

R36/37/38 Irritating to eyes, respiratory system and skin

R40 Limited evidence of a carcinogenic effect

R42/43 May cause sensitisation by inhalation and skin contact

R48/20 Harmful: danger of serious damage to health by prolonged exposure

through inhalation.

Safety phrases:

S1/2 Keep locked up and out of the reach of children

S23 Do not breathe vapour

S36/37 Wear suitable protective clothing and gloves

S45 In case of accident or if you feel unwell, seek medical advice

immediately (show the label where possible)

16. Other information

Xn Harmful

Risk phrases:

R20 Harmful by inhalation

R36/37/38 Irritating to eyes, respiratory system and skin

R40 Limited evidence of a carcinogenic effect

R42/43 May cause sensitisation by inhalation and skin contact

R48/20 Harmful: danger of serious damage to health by prolonged exposure

through inhalation.

For industrial applications only.

Version: A

Sources:

1.Council Directive 67/548/EEC on the approximation of laws, regulations and

administrative provisions relating to the classification, packaging and labelling of

dangerous substances and its amendments to the 30th ATP inclusive.

2.Regulation (EC) No 2006/1907 concerning the Registration, Evaluation, Authorisation

and Restriction of Chemicals (REACH), establishing a European Chemicals Agency,

amending Directive 1999/45/EC and repealing Council Regulation (EEC) No 793/93

and Commission Regulation (EC) No 1488/94 as well as Council Directive 76/769/EEC

and Commission Directives 91/155/EEC, 93/67/EEC, 93/105/EC and 2000/21/EC.

3.ISOPA guidelines

4.International Chemical Safety Cards (WHO/IPCS/ILO)

5.MDI&TDI Safety, Health and Environment, John Wiley & Sons Ltd. 2003

6.ESIS - European Chemical Substances Information System

(http://ecb.jrc.ec.europa.eu/esis)

The data given here is based on current knowledge, experience and belief accurate at the date of publication. The above details do not imply any guarantee concerning composition, properties or performance.

In all cases, it is the responsibility of the user to determine the applicability of such information and recommendations and the suitability of any product for its own particular purpose. Hazards, toxicity and behaviour of the product may differ when used with other materials and are dependent upon the manufacturing circumstances or other processes. Such hazards, toxicity and behaviour should be determined by the user and make known to handlers, processors and end users.

This version replaces all previous versions.

Version: A