Registration Dossier
Registration Dossier
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EC number: 420-390-1 | CAS number: 187547-46-2 EXPERIMENTAL CROSSLINKER S17762-80(S); MELAMINE BASED CROSSLINKER (MBC); TACT
Guidance on Safe Use
Administrative data
First-aid measures
4.1 DESCRIPTION OF FIRST AID MEASURES
Eye Contact:
Rinse immediately with plenty of water for at least 15 minutes. Obtain medical attention immediately.
Skin Contact:
Wash immediately with plenty of water and soap. Remove contaminated clothing and shoes without delay. Obtain
medical attention. Do not reuse contaminated clothing without laundering. Destroy or thoroughly clean shoes before
reuse.
Ingestion:
If swallowed, call a physician immediately. Only induce vomiting at the instruction of a physician. Never give anything by mouth to an unconscious person.
Inhalation:
Remove to fresh air. If breathing is difficult, give oxygen. Apply artificial respiration if patient is not breathing. Obtain
medical attention immediately.
4.2 MOST IMPORTANT SYMPTOMS AND EFFECTS, BOTH ACUTE AND DELAYED
None known.
4.3 INDICATION OF ANY IMMEDIATE MEDICAL ATTENTION AND SPECIAL TREATMENT NEEDS
Not applicable.
Fire-fighting measures
5.1 EXTINGUISHING MEDIA
Suitable Extinguishing Media:
Use water spray, alcohol foam, carbon dioxide or dry chemical to extinguish fires. Water stream may be ineffective.
Unsuitable Extinguishing Media:
full water jet.
5.2 SPECIAL HAZARDS ARISING FROM THE SUBSTANCE OR MIXTURE
Keep containers cool by spraying with water if exposed to fire.
5.3 ADVICE FOR FIREFIGHTERS
Protective Equipment:
Firefighters, and others exposed, wear self-contained breathing apparatus. Wear full firefighting protective clothing.
See SDS Section 8 (Exposure Controls/Personal Protection).
Accidental release measures
6.1 PERSONAL PRECAUTIONS, PROTECTIVE EQUIPMENT AND EMERGENCY PROCEDURES
Where exposure level is known, wear approved respirator suitable for level of exposure. Where exposure level is not
known, wear approved, positive pressure, self-contained respirator. In addition to the protective clothing/equipment in
Section 8 (Exposure Controls/Personal Protection), wear impermeable boots.
6.2 ENVIRONMENTAL PRECAUTIONS
Avoid release to the environment.
6.3 METHODS AND MATERIAL FOR CONTAINMENT AND CLEANING UP
Remove sources of ignition. Cover spills with some inert absorbent material; sweep up and place in a waste disposal
container. Flush spill area with water.
6.4 REFERENCES TO OTHER SECTIONS
See Sections 7, 8 and 13 for additional information.
Handling and storage
7.1 PRECAUTIONS FOR SAFE HANDLING
Precautions: Avoid release to the environment. Keep away from heat, sparks and open flame. - No smoking. Keep
container tightly closed. Ground/Bond container and receiving equipment. Use explosion-proof electrical, ventilating,
lighting and other equipment. Use only non-sparking tools. Take precautionary measures against static discharge.
Wear protective gloves and eye/face protection. Wash hands thoroughly after handling. Do not eat, drink or smoke
when using this product. Contaminated work clothing should not be allowed out of the workplace. Use only outdoors or
in a well-ventilated area. Avoid breathing vapors or spray mist.
Special Handling Statements: Provide good ventilation of working area (local exhaust ventilation if necessary).
During processing and handling of the product, comply with the indicative occupational exposure limit values.
7.2 CONDITIONS FOR SAFE STORAGE, INCLUDING ANY INCOMPATIBILITIES
Store in a cool, dry, well ventilated place and keep container tightly closed. Areas containing this material should have
fire safe practices and electrical equipment in accordance with applicable regulations and/or guidelines. Standards
are primarily based on the material`s flashpoint, but may also take into account properties such as miscibility with
water or toxicity. All local and national regulations should be followed. Keep away from sources of ignition - refrain
from smoking. Take precautionary measures against electrostatic loading - earthing necessary during loading
operations. Observe the general rules of industrial fire protection.
Storage Temperature: Store at 5 - 30 °C
Reason: Quality.
Storage Class (TRGS 510): 3
7.3 SPECIFIC END USE(S)
Refer to Section 1 or Exposure Scenario if applicable.
Transport information
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Exposure controls / personal protection
Engineering Measures:
Utilize a closed system process where feasible.
Where this material is not used in a closed system, good enclosure and local exhaust ventilation should be provided to
control exposure when spraying or curing at elevated temperatures.
Respiratory Protection:
For operations where inhalation exposure can occur use an approved respirator. Recommendations are listed below.
Other protective respiratory equipment may be used based on user's own risk assessment.
Recommended:
Full Face Mask with organic vapor cartridge, Type A filter (BP >65°C)
Eye protection:
Prevent eye and skin contact.
Provide eye wash fountain and safety shower in close proximity to points of potential exposure.
Wear eye/face protection such as chemical splash proof goggles or face shield.
Skin Protection:
Prevent contamination of skin or clothing when removing protective equipment.
Barrier creams may be used in conjunction with the gloves to provide additional skin protection.
Wear impermeable gloves and suitable protective clothing.
Hand protection:
Wear protective gloves. Recommendations are listed below. Other protective materials may be used based on user's
own risk assessment. Barrier creams may help to protect the exposed areas of the skin, they should however not be
applied once exposure has occurred. Replace gloves immediately when torn or any change in appearance
(dimension, color, flexibility etc.) is noticed.
The selected protective gloves have to satisfy the specifications of EU Regulation (EC) 2016/425 and standard EN
ISO 374-1:2016.
Gloves for repeated or prolonged exposure - non exhaustive list:
Nitrile rubber (NBR), thickness: > 0.38 mm, break through time: > 480 min
Butyl rubber (VB), thickness: > 0.30 mm, break through time: > 480 min
Gloves for short term exposure/splash protection - non exhaustive list:
Nitrile rubber (NBR), thickness: 0.12 mm, break through time: up to 60 min
Natural rubber (NRL), thickness: 0.75 mm, break through time: up to 120 min
The chemical resistance depends on the type of product and amount of product on the glove. Therefore gloves need
to be changed when in contact with chemicals.
Not suitable gloves - non exhaustive list:
Natural rubber (NRL), thickness: 0.12 mm
Due to many conditions (e.g. temperature, abrasion) the practical usage of a chemical protective glove in practice may
be much shorter than the permeation time determined through testing. Use PE gloves as under gloves for difficult
situations like for instance: high exposure, unknown composition or unknown properties of the chemicals.
Additional Advice:
Food, beverages, and tobacco products should not be carried, stored, or consumed where this material is in use.
Before eating, drinking, or smoking, wash face and hands thoroughly with soap and water.
Stability and reactivity
10.1 REACTIVITY
No information available
10.2 CHEMICAL STABILITY
Stable
10.3 POSSIBILITY OF HAZARDOUS REACTIONS
Polymerization: will not occur
Conditions to avoid: none known
10.4 CONDITIONS TO AVOID
Avoid prolonged exposure to heat; avoid strong acids, alkalies and oxidizing
agents. Avoid prolonged storage at elevated temperatures above 65 °C (150 °F).
10.5 INCOMPATIBLE MATERIALS
Strong acids and alkalis cause hydrolysis, Strong acids or alkalis cause product
degradation, Excessive heat
10.6 HAZARDOUS DECOMPOSITION PRODUCTS
Ammonia (NH3)
Carbon dioxide
Carbon monoxide (CO)
methanol
oxides of nitrogen
isocyanate
butanol
Disposal considerations
13.1 WASTE TREATMENT METHODS
The company encourages the recycle and reuse of products and packaging, where possible and permitted.
Product disposal
When recycle or reuse is not possible, the comany recommends that our products, especially when classified as
hazardous, be disposed of by thermal treatment or incineration at approved facilities. All local and national regulations
should be followed. For disposal within the European Community, waste codes according to Directive 2008/98/EC
should be assigned by the user based on the application for which the product was used.
Packaging disposal
Handle contaminated packages in the same way as the product itself. Disposal of emptied and cleaned packaging
must be made in accordance with applicable local and national regulations.
Disposal-relevant information
Do not release directly or indirectly to surface water, ground water, soil or public sewage system.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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