Kao Corporation

GLOBAL PRODUCT STRATEGY SAFETY SUMMARYEMULGEN 430
This document is a high-level summary provides usage of chemical substances and safety
information to the general public. It is not intended to replace the Safety Data Sheet, which isavailable from suppliers and should be referred to for full details of recommended safety
procedures for each type of use. It is not intended to replace or supersede manufacturer’sinstructions and warnings for their consumer products containing this substance.

1. Substance Identity
Brand Name: EMULGEN 430
Chemical Name: Polyoxyethylene (30) oleyl ether
CAS Number: 9004-98-2

2. Uses and Applications
EMULGEN 430 is a nonionic surfactant. EMULGEN 430 is characterised by low textile
damage and skin irritation and is used in industrial applications as an emulsifier for paints,
coatings or fabric processing agents, as well as an ink agent.

3. Physical/Chemical Properties
EMULGEN 430 has no identified physicochemical hazards.
Property

Value

Physical state

SolidColor

Pale yellow to Light yellowOdour

Slight characteristic odor

pH4 - 6 (5% solution)

Density
Melting point
1 of 51.0449 g/mL (50 ℃) (122 °F)
1.0374 g/mL (60 ℃) (140 °F)
1.0299 g/mL (70 ℃) (158 °F)
35 ℃ (95 °F)
Global Product Strategy Safety Summary – EMULGEN 430

Boiling pointFlammability

No information available
226 ℃ (438.8 °F)(Cleveland open cup)
No information available

Explosive properties

No information available

Self - ignition temperature

No information available

Vapour pressure

No information available

Water solubility

SolubleOctanol - water partition coefficient (log Kow)

No information available
120 mPa･s (50 ℃) (122 °F)
86 mPa･s (60 ℃) (140 °F)
64 mPa･s (70 ℃) (158 °F)

Flash point

Viscosity

4. Human Health Safety Assessment
The Short-term and repeated exposure of EMULGEN 430 does not cause any toxic effects.
Effect Assessment

ResultBased on the available data, no acute toxicity
after oral/dermal exposure in practical use.
The substance does not cause damage toany organs following single exposure.
Based on the available data, unlikely tocause skin/eye irritation.
Based on the available data, unlikely tocause allergic skin reaction.
Unlikely to cause any toxic effects throughprolonged or repeated oral exposure inpractical use.
Based on the available data, unlikely tocause genetic defects.
Based on the available data, unlikely tocause cancer.
Based on the available data, unlikely to bedamaging to fertility or the unborn child.

Acute Toxicity
oral/dermal
Irritationskin/eyeSensitization
Toxicity after repeated exposure
Mutagenicity
Carcinogenicity
Toxicity for reproduction

5. Environmental Safety Assessment
The test results with fish, aquatic invertebrates and algae suggest that EMULGEN 430 could
cause harmfulness to aquatic organisms. However, EMULGEN 430 is unlikely to persist in theenvironment because of showing the readily biodegradation. The impact of EMULGEN 430
on the real environment is considered to be small, as there is no concentration in the foodchain.

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Effect Assessment

ResultAquatic Toxicity

Based on the available data, likely to cause aharmfulness to aquatic organisms.

Biodegradation

Readily biodegradable.

PBT/vPvB conclusion

Not persistent in the environment, not bioaccumulatingin organisms and not toxic nor very persistent and very
bioaccumulating.

6. Exposure
Consumer
EMULGEN 430 is limited to industrial use. In addition, since there is little elution of EMULGEN
430 from industrial products, there is little exposure to consumers.
WorkerThe exposure can occur either in EMULGEN 430 manufacturing facilities or in the various
industrial facilities when EMULGEN 430 is used. Those workers in industrial operations during
maintenance, sampling, testing, or other procedures could be exposed with EMULGEN 430.
Only qualified and trained workers handle the undiluted substance. The manufacturing
facilities offer thorough training program for employees and appropriate work processes, aswell as safety equipment (goggles and gloves) in place to present an unnecessary exposure.
Safety showers and eye-wash stations are accessible nearby. Workers are required to be
trained in accordance with the safety measures in the Safety Data Sheet.
Environment
EMULGEN 430 is discharged to waste water treatment facilities from industrial sites such as
manufacturing, preparation, handling, storage and use of the substance. However, thesubstance is readily biodegradable, so that it is removed efficiently in waste water treatment
facilities. The substance is biologically degraded in the surface water and is rapidly removed
even if it is remained slightly in the waste water. Hence, the chronic exposure to aquaticorganisms of the substance is unlikely to occur. Furthermore, the substance dose notaccumulate in the food chain, so that there is no concern of human exposure throughenvironmental pathway.

7. Risk management recommendations
When you use the substance, make sure to be measured the adequate ventilation. Always
use appropriate chemical-resistant gloves to protect your hands and skin and always wear
eye protection equipment. Do not eat, drink or smoke where the substance is handled,
processed or stored. Wash hands and skin after contact with the substance. When thesubstance attaches to skin (or hair), wash with a large amount of water and soap. When it
causes your skin irritation, consult doctor (medical diagnosis/therapy). If the substance gets
into your eyes, rinse your eyes thoroughly for several minutes. If you wear contact lens, andyou can take it off easily, take it off and continue to rinse your eyes. If eye irritation persists,
get medical help.
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Waste water containing the substance must be passed the waste water treatment facilities inorder to remove the substance. No specific measures are needed, because it is not expected
to be released into the air.
8. Regulatory Information / Classification and Labelling
Under GHS classification chemical substances are classified in hazards for physical properties,
human health and environment. The hazard information for industrial products are transmitted
via specific labels and Safety Data Sheet. GHS offers the standardization for hazard
communication. The subjects who could be assumed to be exposed to the substance, workers,
consumers, transport workers, and emergency responders, can better understand the hazardsof the chemicals in use through the transmission.

Labeling according to UN GHS
UN GHS is the basis for country specific GHS labeling.
EMULGEN 430 may be assigned to following GHS classification.

Classification and Labeling Information
Aquatic Acute 3

Hazard Statements:
H402: Harmful to aquatic life

Signal WordWarning
The laws of manufacturing, sale, transport, use and disposal are different among countries orareas. Details are referred to Safety Data Sheet provided by the supplier.

9. Conclusion
EMULGEN 430 could cause harmfulness to aquatic organisms. However, EMULGEN 430 isunlikely to persist in the environment because of showing the readily biodegradation.
EMULGEN 430 is not applicable to PBT/vPvB. When handling the substance, workers should
follow the standard safety measures and refer to the Safety Data Sheet. EMULGEN 430 islimited to industrial use. In addition, since there is little elution of EMULGEN 430 from industrial
products, there is little exposure to consumers.

10. Contact information within company
For further information on this substance or product safety summaries in general, pleasecontact:
Name

Kao Corporation, Global Chemical Business

Telephone number+81-3-5630-7700

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Fax number+81-3-5630-7889

E-mail address

chemical@kao.co.jp

Additional information can be found at a chemical risk assessment support portal provided by
the Japan Chemical Industry Associations, found at https://www.jcia-bigdr.jp/jcia-bigdr/en/top.

11. GlossaryAcute Toxicity

Adverse effects that result from a single exposure

Sensitization

Inducibility of allergy

Genotoxicity

Effects to induce gene mutations

Carcinogenicity

Action influence to cause a cancer
Adverse effects for teratogenicity, embryotoxicity, andreproductivity

Toxicity for Reproduction
Biodegradation
PBT(Persistent, Bioaccumulativeand Toxic)
vPvB(Very Persistent and Very
Bioaccumulative)
GHS

Biological degradation of a substance in environments
Substances that are environmentally persistent,bioaccumulative, and toxic
Substances with high persistence in the environmentand high accumulation in ecology
Globally Harmonized System of Classification andLabelling of Chemicals

12. Date of issue
December 1, 2023

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