Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

First-aid measures

Inhalation : Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. If experiencing respiratory symptoms, call a POISON CENTER/doctor.

Skin Contact : Wash with plenty of soap and water. If skin irritation or rash occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse.

Eye Contact : Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists, get medical advice/attention.

Ingestion : Wash out mouth with water. Call a POISON CENTER/doctor. Do not give unconscious victim anything to drink.

Fire-fighting measures

Extinguishing media:

Suitable extinguishing media: Carbon dioxide, dry chemical, form or water

Unsuitable extinguishing media : Not known

Special hazards arising from the substance or mixture:

Unusual Fire and Explosion Hazards : Thermal decomposition or combustion may produce carbon monoxide, carbon dioxide and nitrogen oxides.

Advice for firefighters:

Protective equipment : Wear self-contained breathing apparatus and complete personal protective equipment.

Other information : Move containers away from fire areas if it can be done without risk.

If impossible to remove containers from fire zone, cool them with water spray

Accidental release measures

Personal precaution, protective equipment and emergency procedures:

Wear personal protective equipment. Refer to Section 8 for personal protective equipment. Avoid raising dust. Avoid contact with skin, eyes and clothing.  Evacuate area. Ventilate area.

Environmental precautions:

Prevent this product from entering into drains, ditches or rivers because it is very toxic to aquatic life. Obey Federal, State or local regulations for health and environment protection to discharge treated water to sea,  river or lake etc.

Methods and material for containment and cleaning up:

Sweep or shovel up spill material in dry containers. Wash spill site after material pickup is complete.  Obey Federal, State or local regulations for health and environmental protection when discharging treated water to sea, river or lake etc.

Handling and storage

Precautions for safe handling:

Wear personal protective equipment. Refer to Section 8 for personal protective equipment.

Avoid contact with skin, eyes and clothing.

Avoid breathing dust.

Use only outdoors or in a well-ventilated area.

Contaminated work clothing should not be allowed out of the workplace.

Avoid release to the environment.

Conditions for safe storage, including any incompatibilities:

Store in a cool dry place without direct sunshine.

Keep container tightly.

Avoid contact of this product with moisture, water. Moisture or water contamination may result in dangerous.

Specific end use :

The material for urethane resin. Used as intermediate under strictly controlled conditions.

Transport information

Land transport (UN RTDG/ADR/RID)

UN number:
UN 3077
Shipping information
Proper shipping name and description:
ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.
(4,4’- Diisocyanato-3,3’- dimethyl-1, 1’-bipheny1)
Packing group:
Packing group III: Substances presenting low danger
Labels:
Environmentally Hazardous Substance, Solid, n.o.s (4,4’- Diisocyanato-3,3’- dimethyl-1, 1’-biphenyl)
SpecialProvisionsopen allclose all

Inland waterway transport (UN RTDG/ADN(R))

UN number:
Not applicable
Shippingopen allclose all
Labels:
Not applicable
Special provisions / remarks
Remarks:
TODI is not transported on inland waterways

Marine transport (UN RTDG/IMDG)

UN number:
UN 3077
Shipping information
Proper shipping name and description:
ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.
(4,4’- Diisocyanato-3,3’- dimethyl-1, 1’-bipheny1)
Packing group:
Packing group III: Substances presenting low danger
Labels:
Environmentally hazardous substance, n.o.s. (4,4’- Diisocyanato-3,3’- dimethyl-1, 1’-biphenyl)
Marine pollutant
Remarksopen allclose all

Air transport (UN RTDG/ICAO/IATA)

UN number:
UN 3077
Shipping information
Proper shipping name and description:
Environmentally hazardous substance, solid, n.o.s.
(4,4’- Diisocyanato-3,3’- dimethyl-1, 1’-bipheny1)
Packing group:
Packing group III: Substances presenting low danger
Labels:
Environmentally hazardous substance, n.o.s. (4,4’- Diisocyanato-3,3’- dimethyl-1, 1’-biphenyl)
Remarksopen allclose all
SpecialProvisionsopen allclose all

Exposure controls / personal protection

Control parameters : TLV/ACGIH (2021) Not listed

Derived no effects levels: No DNELs derived (qualitative risk assessment)

Predicted no effect concentrations: No PNECs derived (no hazard identified)

German occupational exposure limit values: TRGS 900: 0.003 mg PCB/m3 with reference to the inhalable fraction

Peak limitation: Excursion factor 8

Duration 15 min, mean; 4 times per shift; interval 1 hour

Category II - Substances with systemic effects

Exposure controls:

Occupational exposure controls: Use general and/or local exhaust ventilation to control dusts.

Provide safety showers and eyewashes

Individual protection measures, such as personal protective equipment

(a) Eye/face protection : Use safety goggles.

(b) Skin protection : Wear suitable working clothes, hand protection and boots.

Hand protection : Protective Gloves (according to Standard EN 374 with a breakthrough time > 480 min and with basic employee training)

Glove material: e.g. Outside vinyl chloride resin Inside Cotton, rayon

(c) Respiratory protection : Suitable respirator masks (conforming to EN140:2001 with Type A filter or better).

(d) Thermal hazards : None

Environmental exposure controls : Use general and/or local exhaust ventilation .

Provide safety showers and eyewashes

Stability and reactivity

Reactivity:

The specific test data of the reactivity hazards is not available.

Chemical stability:

Stable under normal storage and handling conditions.

Possibility of hazardous reactions:

Hazardous Polymerization does not occur.

Conditions to avoid: In combustion or heating.

Incompatible materials: Water, alcohol and strong bases.

Hazardous decomposition products: Carbon monoxide, carbon dioxide, nitrogen oxides, benzene, hydrogen cyanide, acetaldehyde and acetone.

Disposal considerations

Waste treatment methods

1) Dispose of contents/container as chemical waste according to Federal, State and local laws concerning health and pollution.

2) Do not discharge into waterway or sewer systems unless permission has been obtained by the local authority and suitable dilution has been established.

3) Empty the packaging completely prior to disposal.