SAFETY DATA SHEET

Sikaflex®-268
Version3.0

Revision Date:
2023/04/01

SDS Number:
100000010553

Date of last issue: 2020/06/18
Date of first issue: 2017/07/18

1. PRODUCT AND COMPANY IDENTIFICATION
Chemical product name:Sikaflex®-268

Supplier's company name, address and phone number
Company name of supplier: Sika Japan Ltd.
Akasaka-K-Tower 7F
1-2-7 Moto-Akasaka
Minato-ku Tokyo
107-0051 Japan
Telephone:+81 3 6434 7291

E-mail address:

EHS@jp.sika.com

Telefax:-Emergency telephone number :+81 463 24 4976

2. HAZARDS IDENTIFICATIONGHS classification of chemical product
Skin corrosion/irritation: Category 3
GHS label elements
Hazard pictograms
Signal word::NoneWarning

Hazard statements:

H316 Causes mild skin irritation.

Precautionary statements:Response:
P332 + P313 If skin irritation occurs: Get medical advice/ attention.

Other hazards which do not result in classification
None known.
3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance / Mixture:

MixtureComponents
Chemical name

CAS-No.

Concentration (% w/w)

Carbon black

1333-86-4>= 10 - < 201 / 10ENCS/ISHL
number5-5222

SAFETY DATA SHEET

Sikaflex®-268
Version
3.0

Revision Date:
2023/04/01

SDS Number:
100000010553

4,4'-methylenediphenyl diisocyanate
2-ethyl-2-[[(1-oxoallyl)oxy]methyl]1,3-propanediyl diacrylate

Date of last issue: 2020/06/18
Date of first issue: 2017/07/18

101-68-8>= 0.1 - < 14-118

15625-89-5>= 0.1 - < 0.25

2-958, 2-1010

4. FIRST AID MEASURES
General advice:

No hazards which require special first aid measures.

If inhaled:

Move to fresh air.
Consult a physician after significant exposure.

In case of skin contact:

Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
If symptoms persist, call a physician.

In case of eye contact:

Flush eyes with water as a precaution.
Remove contact lenses.
Keep eye wide open while rinsing.

If swallowed:

Clean mouth with water and drink afterwards plenty of water.
Do not give milk or alcoholic beverages.
Never give anything by mouth to an unconscious person.

Most important symptoms
and effects, both acute anddelayed:

No known significant effects or hazards.
See Section 11 for more detailed information on health effects
and symptoms.

Notes to physician:

Treat symptomatically.

:

Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.

5. FIREFIGHTING MEASURES
Suitable extinguishing media

Hazardous combustion prod- :ucts

No hazardous combustion products are known

Specific extinguishing methods

Standard procedure for chemical fires.

:

Special protective equipment :for firefighters

In the event of fire, wear self-contained breathing apparatus.

6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protec- :tive equipment and emergency procedures

For personal protection see section 8.

2 / 10SAFETY DATA SHEET

Sikaflex®-268
Version
3.0

Revision Date:
2023/04/01

SDS Number:
100000010553

Date of last issue: 2020/06/18
Date of first issue: 2017/07/18

Environmental precautions:

No special environmental precautions required.

Methods and materials forcontainment and cleaning up:

Wipe up with absorbent material (e.g. cloth, fleece).
Keep in suitable, closed containers for disposal.

Handling
Advice on protection against
fire and explosion:

Normal measures for preventive fire protection.

Advice on safe handling:Do not get in eyes, on skin, or on clothing.
For personal protection see section 8.
Follow standard hygiene measures when handling chemical
products

Avoidance of contact:

No data available

Hygiene measures:

Handle in accordance with good industrial hygiene and safety
practice.
When using do not eat or drink.
When using do not smoke.
Wash hands before breaks and at the end of workday.

Storage
Conditions for safe storage:

Keep container tightly closed in a dry and well-ventilated
place.
Store in accordance with local regulations.

7. HANDLING AND STORAGE

8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Threshold limit value and permissible exposure limits for each component in the work environment
Components

CAS-No.

4,4'-methylenediphenyl diisocyanate

101-68-8

Value type(Form ofexposure)
OEL-M

Control parameters / Permissible
concentration
0.05 mg/m3

Basis

JP OEL
JSOH
Further information: Airway sensitizing agent; Group 1 substances
which induce allergic reactions in humans
TWA
0.005 ppm
ACGIH

Personal protective equipment
Respiratory protection: Use respiratory protection unless adequate local exhaust
ventilation is provided or exposure assessment demonstrates
that exposures are within recommended exposure guidelines.
The filter class for the respirator must be suitable for the maximum expected contaminant concentration
3 / 10SAFETY DATA SHEET

Sikaflex®-268
Version
3.0

Revision Date:
2023/04/01

SDS Number:
100000010553

Date of last issue: 2020/06/18
Date of first issue: 2017/07/18(gas/vapour/aerosol/particulates) that may arise when handling the product. If this concentration is exceeded, selfcontained breathing apparatus must be used.
Hand protection:

Chemical-resistant, impervious gloves complying with anapproved standard should be worn at all times when handlingchemical products if a risk assessment indicates this is necessary.

Eye protection:

Safety eyewear complying with an approved standard should
be used when a risk assessment indicates this is necessary.

Skin and body protection:

Choose body protection in relation to its type, to the concentration and amount of dangerous substances, and to the specific work-place.

9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state:pasteColour:

blackOdour:characteristicOdour Threshold:

No data available

Melting point/range / Freezing :point

No data available

Boiling point/boiling range:

No data available

Flammability (solid, gas):

No data available

Lower explosion limit and upper explosion limit / flammability limit
Upper explosion limit /: No data available
Upper flammability limit
Lower explosion limit /Lower flammability limit:

No data available

Flash point:ca. 140 °C(Method: closed cup)

Decomposition temperature:

No data available

pH:

Not applicable

Evaporation rate:

No data available

Auto-ignition temperature:

No data available

Viscosity
4 / 10SAFETY DATA SHEET

Sikaflex®-268
Version3.0Revision Date:
2023/04/01

SDS Number:
100000010553

Viscosity, dynamic:

No data available

Viscosity, kinematic:> 20.5 mm2/s (40 °C):

insoluble:

No data available

Partition coefficient: noctanol/water:

No data available

Vapour pressure:

0.01 hPa

Solubility(ies)
Water solubility
Solubility in other solvents

Density and / or relative density
Density:
Relative vapour density

Date of last issue: 2020/06/18
Date of first issue: 2017/07/18

ca. 1.27 g/cm3 (23 °C):

No data available

Explosive properties:

No data available

Oxidizing properties:

No data availableReactivity:

No dangerous reaction known under conditions of normal use.

Chemical stability:

The product is chemically stable.

Possibility of hazardous reactions:

No hazards to be specially mentioned.

Conditions to avoid:

No data available

Incompatible materials:

No data available

10. STABILITY AND REACTIVITY

11. TOXICOLOGICAL INFORMATION
Acute toxicity
Not classified based on available information.
Components:
Carbon black:
Acute oral toxicity:

LD50 Oral (Rat): > 8,000 mg/kg

4,4'-methylenediphenyl diisocyanate:
Acute oral toxicity: LD50 Oral (Rat): > 5,000 mg/kg
Method: OECD Test Guideline 401
5 / 10SAFETY DATA SHEET

Sikaflex®-268
Version
3.0

Revision Date:
2023/04/01

Acute inhalation toxicity

SDS Number:
100000010553:

Date of last issue: 2020/06/18
Date of first issue: 2017/07/18

LC50: 1.5 mg/l
Exposure time: 4 h
Test atmosphere: dust/mist
Method: Expert judgement2-ethyl-2-[[(1-oxoallyl)oxy]methyl]-1,3-propanediyl diacrylate:
Acute oral toxicity: LD50 Oral (Rat): 3,680 - 5,000 mg/kg
Acute dermal toxicity:

LD50 Dermal (Rabbit): > 5,000 mg/kg

Skin corrosion/irritation
Not classified based on available information.
Serious eye damage/eye irritation
Not classified based on available information.
Respiratory or skin sensitisation
Skin sensitisation
Not classified based on available information.
Respiratory sensitisation
Not classified based on available information.
Germ cell mutagenicity
Not classified based on available information.
Carcinogenicity
Not classified based on available information.
Reproductive toxicity
Not classified based on available information.
STOT - single exposure
Not classified based on available information.
STOT - repeated exposure
Not classified based on available information.
Aspiration toxicity
Not classified based on available information.
12. ECOLOGICAL INFORMATION
Ecotoxicity
Components:
Carbon black:
Toxicity to fish

:LC50 (Brachydanio rerio (zebrafish)): > 1,000 mg/l
Exposure time: 96 h

2-ethyl-2-[[(1-oxoallyl)oxy]methyl]-1,3-propanediyl diacrylate:
Toxicity to fish
: LC50 (Danio rerio (zebra fish)): 0.87 mg/l
6 / 10SAFETY DATA SHEET

Sikaflex®-268
Version3.0

Revision Date:
2023/04/01

SDS Number:
100000010553

Date of last issue: 2020/06/18
Date of first issue: 2017/07/18

Exposure time: 96 hMethod: OECD Test Guideline 203
Persistence and degradability
No data available
Bioaccumulative potential
No data available
Mobility in soil
No data available
Hazardous to the ozone layer
Not applicable
Other adverse effects
Product:
Additional ecological information:

An environmental hazard cannot be excluded in the event ofunprofessional handling or disposal.

13. DISPOSAL CONSIDERATIONS
Disposal methods
Waste from residues:

Send to a licensed waste management company.
Do not contaminate ponds, waterways or ditches with chemical or used container.

Contaminated packaging:

Empty remaining contents.
Dispose of as unused product.
Do not re-use empty containers.

14. TRANSPORT INFORMATIONInternational Regulations
UNRTDGUN number
Proper shipping nameClass
Subsidiary risk
Packing group
Labels::::::Not applicableNot applicableNot applicableNot applicableNot applicableNot applicable

IATA-DGR
UN/ID No.
Proper shipping nameClass
Subsidiary risk::::

Not applicableNot applicableNot applicableNot applicable
7 / 10SAFETY DATA SHEET

Sikaflex®-268
Version3.0

Revision Date:
2023/04/01

Packing group
LabelsPacking instruction (cargoaircraft)
Packing instruction (passenger aircraft)
IMDG-CodeUN number
Proper shipping nameClass
Subsidiary risk
Packing group
LabelsEmS Code
Marine pollutant

SDS Number:
100000010553:::

Not applicableNot applicableNot applicable:Not applicable

:::::
:
:
:

Not applicableNot applicableNot applicableNot applicableNot applicableNot applicableNot applicableNot applicable

Date of last issue: 2020/06/18
Date of first issue: 2017/07/18

Transport in bulk according to Annex II of MARPOL 73/78 and the IBC CodeNot applicable for product as supplied.
National Regulations
Refer to section 15 for specific national regulation.
Special precautions for user
Not applicable
15. REGULATORY INFORMATION
Related Regulations
Fire Service Law
Not applicable to dangerous materials / designated flammables.
Industrial Safety and Health Law
Harmful Substances Prohibited from Manufacture
Not applicable
Harmful Substances Required Permission for Manufacture
Not applicable
Substances Prevented From Impairment of Health
Not applicable
Circular concerning Information on Chemicals having Mutagenicity - Annex 2: Information on
Existing Chemicals having Mutagenicity
Not applicable
Circular concerning Information on Chemicals having Mutagenicity - Annex 1: Information on
Notified Substances having Mutagenicity
Not applicable
Substances Subject to be Notified Names
Article 57-2 (Enforcement Order Table 9)
Chemical nameConcentration (%)
8 / 10Remarks

SAFETY DATA SHEET

Sikaflex®-268
Version3.0

Revision Date:
2023/04/01

SDS Number:
100000010553

Carbon black
Methylenebis(4,1-phenylene)
diisocyanate
1,1,1-trimethylolpropane triacrylate

Date of last issue: 2020/06/18
Date of first issue: 2017/07/18>=10 - <20>=0.1 - <1->=0.1 - <1

From April 1st, 2024

Substances Subject to be Indicated Names
Article 57 (Enforcement Order Article 18)
Chemical name
Carbon black

Remarks-Ordinance on Prevention of Hazards Due to Specified Chemical Substances
Not applicable
Ordinance on Prevention of Lead Poisoning
Not applicable
Ordinance on Prevention of Tetraalkyl Lead Poisoning
Not applicable
Ordinance on Prevention of Organic Solvent PoisoningNot applicable
Poisonous and Deleterious Substances Control Law
Not applicable
Act on Confirmation, etc. of Release Amounts of Specific Chemical Substances in the Environment and Promotion of Improvements to the Management ThereofUntil March 31st, 2023
Not applicable
From April 1st, 2023
Not applicable
International Chemical Weapons Convention (CWC)
Schedules of Toxic Chemicals and Precursors:

Not applicable

High Pressure Gas Safety Act
Not applicable
16. OTHER INFORMATION
Date format:

yyyy/mm/dd

Full text of other abbreviations
ACGIH: USA. ACGIH Threshold Limit Values (TLV)JP OEL JSOH
: Japan. The Japan Society for Occupational Health. Recommendation of Occupational Exposure Limits
ACGIH / TWA: 8-hour, time-weighted average
JP OEL JSOH / OEL-M: Occupational Exposure Limit-Mean
ADR: European Agreement concerning the International Carriage of9 / 10

SAFETY DATA SHEET

Sikaflex®-268
Version
3.0

Revision Date:
2023/04/01

SDS Number:
100000010553

CAS
DNEL
EC50
GHS
IATA
IMDG
LD50

:::::::LC50:

MARPOL

:OEL
PBT
PNEC
REACH::::SVHC
vPvB::

Date of last issue: 2020/06/18
Date of first issue: 2017/07/18

Dangerous Goods by Road
Chemical Abstracts Service
Derived no-effect level
Half maximal effective concentration
Globally Harmonized System
International Air Transport Association
International Maritime Code for Dangerous Goods
Median lethal dosis (the amount of a material, given all atonce, which causes the death of 50% (one half) of a group oftest animals)
Median lethal concentration (concentrations of the chemical in
air that kills 50% of the test animals during the observation
period)International Convention for the Prevention of Pollution fromShips, 1973 as modified by the Protocol of 1978
Occupational Exposure Limit
Persistent, bioaccumulative and toxic
Predicted no effect concentration
Regulation (EC) No 1907/2006 of the European Parliamentand of the Council of 18 December 2006 concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH), establishing a European Chemicals Agency
Substances of Very High Concern
Very persistent and very bioaccumulative

The information contained in this Safety Data Sheet corresponds to our level of knowledge at thetime of publication. All warranties are excluded. Our most current General Sales Conditions shallapply. Please consult the product data sheet prior to any use and processing.
JP / EN

10 / 10