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Safety Data Sheet EN

POLYSTEP® B-23E

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
POLYSTEP® B-23E
Product Code
1067482

Regulatory Identifiers

CAS Number
N/A

Manufacturers & Suppliers

S

Stepan Química Ltda

manufacturer

Rua Tangará, 170 Vila Mariana 04019-030 São Paulo

+551150892200

Emergency Contacts

Emergency Contact

112

Available 24 hours a day

Ireland Poisons Information Centre, Beaumont Hospital

01 8092566

Ireland Poisons Information Centre, Beaumont Hospital

01 8379964

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified warning

Hazard Classifications

Skin Sens. Cat. 1 H317

GHS Pictograms

GHS07 - Health hazard

GHS07

Hazard Statements

H317 May cause an allergic skin reaction.

Precautionary Statements

P261 Avoid breathing mist or vapours.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves.
P333 + P313 If skin irritation or rash occurs: Get medical advice/ attention.
P362 + P364 Take off contaminated clothing and wash it before reuse.
P501 Dispose of contents/ container to an approved waste disposal plant.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type mixture
Chemical Name CAS Number Concentration Hazardous
Sodium lauryl ether sulfate 9004-82-4 25 - 30% Yes
bronopol (INN) EC: 200-143-0 52-51-7 0.0025 - 0.025% Yes
2-methylisothiazol-3(2H)-one EC: 220-239-6 2682-20-4 0.0002 - 0.0015% Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

If unconscious, place in recovery position and seek medical advice. If symptoms persist, call a physician.

Eye contact

Remove contact lenses. Protect unharmed eye. If eye irritation persists, consult a specialist.

Ingestion

Keep respiratory tract clear. Do not give milk or alcoholic beverages. Never give anything by mouth to an unconscious person. If symptoms persist, call a physician.

Medical Treatment

Treat symptomatically.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

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

Instructions

Standard procedure for chemical fires.

Firefighter Protection

Wear self-contained breathing apparatus for firefighting if necessary.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Cleanup methods

Wipe up with absorbent material (e.g. cloth, fleece).

Materials: cloth, fleece

—

Related Products

Similar products with comparable safety profiles

S

STEPANPOL® PS-2442-23

---

K

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UFI: 7JGS-UG9C-RWS7-SNY7

S

STABILOX B-AV/2735

---

L

LOCTITE M 2023 POL E&C known as M-2023-POL

---

T

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L

LUBRILAM S 23 L

CAS: 64742-47-8

P

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TECHNOMELT PS 203A BX24

---

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

For personal protection see section 8. Smoking, eating and drinking should be prohibited in the application area.

Storage

Electrical installations / working materials must comply with the technological safety standards.

Hygiene

General industrial hygiene practice.

Fire prevention

Normal measures for preventive fire protection.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Eyes

Safety glasses

Respiratory

In case of insufficient ventilation, wear suitable respiratory equipment.

Skin/Body

Protective suit

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Physical State
liquid
Physical State Data
liquid
State Under Standard Conditions
---
Appearance
---
Colour
Light yellow
Colour Intensity
---
Form
---
Odor
slight mild
Odor Threshold
---
Ph
6,8 - 7,8 (25 °C)
Melting Point
No data available
Boiling Point
> 100 °C
Flash Point
> 93,9 °C Method: Pensky-Martens closed cup > 94 °C
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
---
Vapor Pressure
No data available
Vapor Density
---
Relative Density
No data available
Bulk Density
---
Density
1,04 g/cm3 (25 °C)
Flammability
---
Upper Explosive Limit
---
Lower Explosive Limit
---
Explosive Limits
---
Auto Ignition Temperature
No data available
Decomposition Temperature
---
Solubility
---
Partition Coefficient
---
Solubility In Water
completely miscible
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
60 mPa.s (25 °C)
Kinematic Viscosity
57,7 mm2/s (25 °C)
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

No decomposition if stored and applied as directed.

Reactivity

No decomposition if stored and applied as directed.

Hazardous reactions

Stable under recommended storage conditions. No hazards to be specially mentioned.

Avoid

Incompatible materials

Incompatible

Strong oxidizing agents

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

12.1 Toxicity

Product: Toxicity to fish: LC50 (Fish): > 10.000 mg/l Method: estimated Toxicity to daphnia and other aquatic invertebrates: EC50 (Daphnia): > 5.000 mg/l Method: estimated Toxicity to algae/aquatic plants: EC50 (algae): > 155 mg/l Method: estimated Ecotoxicology Assessment Acute aquatic toxicity: Harmful to aquatic life. Chronic aquatic toxicity: This product has no known ecotoxicological effects.

12.1 Toxicity

Sodium lauryl ether sulfate: Toxicity to daphnia and other aquatic invertebrates: EC50 (calculated) (Daphnia (water flea)): 72.142,8571 mg/l Exposure time: 48 h Method: estimated Toxicity to algae/aquatic plants: EC50 (calculated) (algae): >56 parts per million Exposure time: 72 h Ecotoxicology Assessment Acute aquatic toxicity: Toxic to aquatic life.

Toxic to aquatic life.

12.1 Toxicity

bronopol (INN): Toxicity to fish : LC50 (Lepomis macrochirus (Bluegill sunfish)): 11 mg/l Exposure time: 96 h Toxicity to daphnia and other aquatic invertebrates : EC50 (Daphnia magna (Water flea)): 1,4 mg/l Exposure time: 48 h Toxicity to algae/aquatic plants : EC10 (Desmodesmus subspicatus (green algae)): 0,0125 mg/l Exposure time: 72 h Method: OECD Test Guideline 201 ErC50 (Desmodesmus subspicatus (green algae)): 0,0265 mg/l Exposure time: 72 h M-Factor (Acute aquatic toxicity) : 10 Toxicity to fish (Chronic toxicity) : NOEC: 2,61 mg/l Exposure time: 28 d Species: Oncorhynchus mykiss (rainbow trout) Method: OECD Test Guideline 215 Toxicity to daphnia and other aquatic invertebrates (Chronic toxicity) : No observed adverse effect level: 0,27 mg/l Exposure time: 21 d Species: Daphnia magna (Water flea) Method: OECD Test Guideline 211 M-Factor (Chronic aquatic toxicity) : 1

12.1 Toxicity

2-methylisothiazol-3(2H)-one: Toxicity to fish : LC50 (Oncorhynchus mykiss (rainbow trout)): 4,77 mg/l Exposure time: 96 h Toxicity to daphnia and other aquatic invertebrates : LC50 (Americamysis): 2,98 mg/l Exposure time: 48 h Toxicity to algae/aquatic plants : EC50 (Selenastrum capricornutum (green algae)): 0,103 mg/l Exposure time: 72 h NOEC (Scenedesmus capricornutum (fresh water algae)): 0,05 mg/l Exposure time: 120 h EC50 (Skeletonema costatum (marine diatom)): 0,072 mg/l Exposure time: 72 h NOEC (Skeletonema costatum (marine diatom)): 0,072 mg/l Exposure time: 96 h M-Factor (Acute aquatic toxicity) : 10 Toxicity to microorganisms : EC50 : 41 mg/l Toxicity to fish (Chronic toxicity) : NOEC: 4,93 mg/l Exposure time: 98 d Species: Oncorhynchus mykiss (rainbow trout) Toxicity to daphnia and other aquatic invertebrates (Chronic toxicity) : NOEC: 0,0442 mg/l Exposure time: 21 d Species: Daphnia magna (Water flea) M-Factor (Chronic aquatic toxicity) : 1

12.2 Persistence and degradability

Product: Biodegradability : Result: Readily biodegradable. Components:

12.2 Persistence and degradability

Sodium lauryl ether sulfate: Biodegradability : Result: Readily biodegradable.

12.2 Persistence and degradability

bronopol (INN): Biodegradability : Result: Not readily biodegradable. Biodegradation: 20 % Exposure time: 28 d

12.2 Persistence and degradability

2-methylisothiazol-3(2H)-one: Biodegradability : Result: Not readily biodegradable. Biodegradation: 50 % Exposure time: 29 d

12.3 Bioaccumulative potential

Product: Bioaccumulation : Remarks: No data available Components:

No data available regarding bioaccumulative potential.

12.3 Bioaccumulative potential

Bioaccumulation : Remarks: No bioaccumulation is to be expected (log Pow <= 4). Partition coefficient: n- octanol/water : log Pow: 0,15 (23 °C) Method: OECD Test Guideline 107

12.3 Bioaccumulative potential

2-methylisothiazol-3(2H)-one: Bioaccumulation : Bioconcentration factor (BCF): 5,75 - 48,1 Partition coefficient: n-octanol/water : log Pow: -0,486 (20 °C)

12.4 Mobility in soil

Components: bronopol (INN): Distribution among environmental compartments : log Koc: 2,135 2-methylisothiazol-3(2H)-one: Distribution among environmental compartments : Koc: 6,4 - 10 Method: OECD Test Guideline 106

12.5 Results of PBT and vPvB assessment

Assessment : This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.

The substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.

12.6 Endocrine disrupting properties

Product: Assessment : The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.

The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.

12.7 Other adverse effects

Product: Additional ecological information : No data available
13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Disposal

Dispose of in accordance with local regulations.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

Chemical Safety Assessment Not performed

Take note of Directive 94/33/EC on the protection of young people at work or stricter national regulations, where applicable.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for POLYSTEP® B-23E?

The signal word is warning.

What is the physical form of POLYSTEP® B-23E?

POLYSTEP® B-23E is a liquid with light yellow color. It has slight mild odor.

What are the hazard statements for POLYSTEP® B-23E?

This substance has 1 hazard statement:

  • H317: May cause an allergic skin reaction.

What is the melting point of POLYSTEP® B-23E?

The melting point is No data available and the boiling point is > 100 °C.