Danfoss 041E0115, 041E0116 Safety guide

Danfoss A/S AOS HEAT SINK COMPOUND

Danfoss code no. 041E0115, 041E0116

Safety card no. 994G1454

SAFETY DATA SHEET

Safety data sheet according to (EC) No. 1907/2006

SECTION 1: Identification of the substance/mixture and of the company/undertaking

1.1. Product identifier:

AOS HEAT SINK COMPOUND

1.2. Relevant identified uses of the substance or mixture and uses advised against:

Thermally conductive paste.

1.3. Details of the supplier of the safety data sheet:

Danfoss A/S
Nordborgvej 81 Phone: [phone]
DK-6430 Nordborg
Denmark
Responsible person for the safety data sheet (e-mail): [e-mail]

1.4. Emergency telephone number:

NHS (England or Wales): Dial 111 or 0845 4647 NHS 24 (Scotland): Dial 111

SECTION 2: Hazards identification

2.1. Classification of the substance or mixture:

Environmentally hazardous paste.
CLP (1272/2008): Aquatic Acute 1;H400 Aquatic Chronic 1;H410

2.2. Label elements:

WARNING
H410: Very toxic to aquatic life with long lasting effects.
P273: Avoid release to the environment.
P391: Collect spillage.

2.3. Other hazards: None known.
PBT/vPvB: No ingredients are PBT/vPvB, according to the criteria in REACH Annex XIII.

SECTION 3: Composition/information on ingredients

3.2. Mixtures:
% w/w Substance name CAS-no. EC-no. Index-no. REACH reg.-no. Classification

70-<80 Zinc oxide 1314-13-2 215-222-5 030-013-00-7 01-2119463881-32 Aquatic Acute 1;H400 (M=1)
Aquatic Chronic 1;H410 (M=1)

Wording of hazard statements - see section 16.

SECTION 4: First-aid measures

4.1. Description of first aid measures:

Inhalation: Move the affected person to fresh air. Keep at rest. If symptoms persist: Seek medical advice.
Skin contact: Remove all contaminated clothing. Wash skin with water and mild soap.
Eye contact: Flush with water or physiological salt water, holding eyelids open; remember to remove contact lenses, if any. If

irritation persist: Seek medical advice.

Ingestion: Rinse mouth and drink plenty of water. Do not induce vomiting. If vomiting occurs keep head down to avoid

vomit in the lungs. Seek medical advice.

4.2. Most important symptoms and effects, both acute and delayed:

May cause slight irritation of skin and eyes.

4.3. Indication of any immediate medical attention and special treatment needed:
Show this safety data sheet to a physician or emergency ward.

Edition No. 1 Day of issue 4

th

of March 2020 Page 1 of 5

Danfoss A/S AOS HEAT SINK COMPOUND

Danfoss code no. 041E0115, 041E0116

Safety card no. 994G1454

SECTION 5: Fire-fighting measures

5.1. Extinguishing media:

Use carbon dioxide, dry chemical or foam.

5.2. Special hazards arising from the substance or mixture:

Do not inhale smoke fumes. In case of fire, the substance may form hazardous decomposition products: Primarily oxides of
carbon.

5.3. Advice for firefighters:

Wear self-contained breathing apparatus when generation of smoke is vigorous.

SECTION 6: Accidental release measures

6.1. Personal precautions, protective equipment and emergency procedures:

Use gloves of rubber when spill is wiped up – see section 8. Avoid further spreading. Ventilate area of spill.

6.2. Environmental precautions:

Do not empty into drains – see section 12. Inform appropriate authorities in accordance with local regulations.

6.3. Methods and material for containment and cleaning up:
Take up with absorbent material (e.g. general-purpose binder) and place in marked container for disposal. Clean with water.
Dispose of in accordance with local regulations or burn under controlled conditions. Further handling of spillage - see section 13.

6.4. Reference to other sections:

See references above.

SECTION 7: Handling and storage

7.1. Precautions for safe handling:

Avoid contact with skin, eyes and clothing. Provide sufficient ventilation. Wash contaminated skin immediately with water and
mild soap. Moisturisers prevents drying of the skin and may be used with great advantage after work.

7.2. Conditions for safe storage, including any incompatibilities:

Store in a tightly closed original container of metal. Keep in a dry and well-ventilated place.

7.3. Specific end use(s):
See section 1.

SECTION 8: Exposure controls/Personal protection

8.1. Control parameters:

Occupational exposure limits (EH40/2005 with later amendments): None

DNEL: Exposure Value Population Effects

Zinc oxide Long term, inhalation 6.2 mg/m3 Worker Local
Long term, dermal 6223 mg/kg/d Worker Local
Long term, oral 62.2 mg/kg/d Worker Local
Long term, inhalation 6.2 mg/m
Long term, dermal 622 mg/kg/d Consumer Local

PNEC: Medium Value

Zinc oxide Fresh water 25.6 µg/l
Sea water 7.6 µg/l
Fresh water sediment 146 mg/kg
Sea water sediment 70.3 mg/kg
Sewage treatment plant 64.7 µg/l
Soil 44.3 mg/kg

8.2. Exposure controls:

Appropriate engineering controls: Provide sufficient ventilation.
Personal protective equipment:
Inhalation: Normally not required.
Skin: Wear protective gloves of nitrile rubber (> 0.3 mm) (EN 374). It has not been possible to find data for
breakthrough time. In case of spill on the glove, it is recommended to change it after use.
Eyes: Wear tight fitting safety goggles (EN 166) when there is risk of eye contact.
Environmental exposure controls: None particular.

Edition No. 1 Day of issue 4

3

Consumer Local

th

of March 2020 Page 2 of 5