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Safety Data Sheet EN

Lupragen® N 205 - Bis(2-dimethylaminoethyl)ether

CAS 3033-62-3

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Lupragen® N 205 - Bis(2-dimethylaminoethyl)ether
Product Code
30057683
Chemical Name
N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine)

Regulatory Identifiers

CAS Number
3033-62-3 Check regulations →
REACH No.
01-2119972935-21-0002

Identified Uses

Chemical used in synthesis and/or formulation of industrial products

Manufacturers & Suppliers

B

BASF SE

manufacturer

67056 Ludwigshafen, GERMANY

+49 621 60-0

Emergency Contacts

International emergency number

+49 180 2273-112

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Acute Tox. Cat. 4
Acute Tox. Cat. 4
Acute Tox. Cat. 3
Skin Corr. Cat. 1B
Eye Dam. Cat. 1

GHS Pictograms

GHS05 - Corrosive

GHS05

GHS06 - Acute toxicity

GHS06

Hazard Statements

H302 Harmful if swallowed.
H311 Toxic in contact with skin.
H314 Causes severe skin burns and eye damage.
H332 Harmful if inhaled.

Precautionary Statements

P260 Do not breathe dust or mist.
P264 Wash with plenty of water and soap thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301 + P330 + P331 IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310 Immediately call a POISON CENTER or doctor/physician.
P361 Take off immediately all contaminated clothing.
P363 Wash contaminated clothing before reuse.
P405 Store locked up.
P501 Dispose of contents/container to hazardous or special waste collection point.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance

Chemical nature N, N, N', N -Tetramethyl-2,2'-oxybis(ethylamine)

Chemical Name CAS Number Concentration Hazardous
N,N,N',N'-Tetramethyl-2,2'-oxybis(ethylamine) EC: 221-220-5 3033-62-3 97% Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Keep patient calm, remove to fresh air, seek medical attention. Immediately administer a corticosteroid from a controlled/metered dose inhaler.

Skin contact

Immediately wash thoroughly with plenty of water, apply sterile dressings, consult a skin specialist.

Eye contact

Immediately wash affected eyes for at least 15 minutes under running water with eyelids held open, consult an eye specialist.

Ingestion

Immediately rinse mouth and then drink 200-300 ml of water, seek medical attention.

Medical Treatment

Administer a corticosteroid from a controlled/metered dose inhaler. Treat according to symptoms (decontamination, vital functions).

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

carbon dioxide, dry powder, foam, water spray

Specific hazards

nitrogen oxides, carbon oxides. The substances/groups of substances mentioned can be released in case of fire. Under certain conditions in case of fire other hazardous combustion products may be generated.

Firefighter Protection

Wear self-contained breathing apparatus and chemical-protective clothing.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Avoid inhalation. Avoid contact with the skin, eyes and clothing.

Small spill

Pick up with absorbent material (e.g. sand, sawdust, general-purpose binder).

Large spill

Pick up with suitable appliance and dispose of.

Environmental

Do not discharge into drains/surface waters/groundwater.

Cleanup methods

Clean contaminated floors and objects thoroughly with water and detergents, observing environmental regulations.

Materials: absorbent material (e.g. sand, sawdust, general-purpose binder)

—

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---

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---

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---

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---

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07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Handle in accordance with good industrial hygiene and safety practice.

Storage

Keep container tightly closed in a cool, well-ventilated place.

Hygiene

When using do not eat, drink or smoke. Hands and/or face should be washed before breaks and at the end of the shift.

Fire prevention

Prevent electrostatic charge - sources of ignition should be kept well clear - fire extinguishers should be kept handy.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Hands

Chemical resistant protective gloves (EN 374) Suitable materials also with prolonged, direct contact (Recommended: Protective index 6, corresponding [> ] 480 minutes of permeation time according to EN 374): butyl rubber (butyl) - 0.7 mm coating thickness Manufacturer's directions for use should be observed because of great diversity of types. Supplementary note: The specifications are based on tests, literature data and inormation of glove manufacturers or are derived from similar substances by analogy. Due to many conditions (e.g. temperature) it must be considered, that the practical usage of a chemical-protective glove in practice may be much shorter than the permeation time determined through testing.

Eyes

Tightly itting safety goggles (cage goggles)(e.S. EN 166)and face shietd.

Respiratory

Respiratory protection in case of vapour/aerosol release. Gas filter for gases/vapours of organic compounds (boiling point >65 "C, e. g. EN 14387 Type A)

Skin/Body

I [chemical-protection suit (f.e. according to EN 14605)]

09

Physical and Chemical Properties

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

Language Code
---
Physical State
liquid
Physical State Data
liquid
State Under Standard Conditions
---
Appearance
---
Colour
colourless to yellowish
Colour Intensity
---
Form
liquid
Odor
aminelike
Odor Threshold
Not determined since harmful by inhalation.
Ph
11.8 ('100 g/1, 25"C)
Melting Point
---
Boiling Point
BB'C
Flash Point
68'C (DlN EN 22719; ISO 2719)
Freezing Point
< -80'c
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
Value can be approximated from Henry's Law Constant or vapor pressure.
Vapor Pressure
<1mbar (21"c) 5.5 mbar (55.3 "C)
Vapor Density
---
Relative Density
0.85 (calculated) (20 "c)
Bulk Density
---
Density
0.853 g/cm3 (20 "c)
Flammability
Combustible liquid.
Upper Explosive Limit
For liquids not relevant for classification and labelling.
Lower Explosive Limit
For liquids not relevant for classification and labelling., The lower explosion point may be 5 [- ] 15 "C below the flash [point.]
Explosive Limits
---
Auto Ignition Temperature
160 ["C]
Decomposition Temperature
No decomposition [if ] [stored and handled as prescribed/indicated.]
Solubility
---
Partition Coefficient
[-0.339 ] (OECD Guideline 107) (20 "c)
Solubility In Water
miscible (OECD Guideline 105) (20 "c)
Solubility In Fat
---
Molecular Weight
160.26 g/mol
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
---
Kinematic Viscosity
1.53 mm2ls (OECD 114) (20'c)
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

The data for this section has not been processed yet.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

12.1. Toxicity

Assessment of aquatic toxicity: Acutely harmful for aquatic organisms. The inhibition of the degradation activity of activated sludge is not anticipated when introduced to biological treatment plants in appropriate low concentrations. Toxicity to fish: LC50 (96 h) approx. 131.2 mg/l, Brachydanio rerio (OECD Guideline 203, semistatic) The details of the toxic effect relate to the nominal concentration. Aquatic invertebrates: EC50 (48 h) 102 mg/l, Daphnia magna (OECD Guideline 202, part 1, static) The statement of the toxic effect relates to the analytically determined concentration. Aquatic plants: EC50 (72 h) 24 mg/l (growth rate), Pseudokirchneriella subcapitata (OECD Guideline 201, static) The statement of the toxic effect relates to the analytically determined concentration. EC10 (72 h) 5 mg/l (growth rate), Pseudokirchneriella subcapitata (OECD Guideline 201, static) The statement of the toxic effect relates to the analytically determined concentration. EC50 (72 h) 23 mg/l (growth rate), Selenastrum capricornutum (OECD Guideline 201, static) The details of the toxic effect relate to the nominal concentration. EC10 (72 h) 5.3 mg/l (growth rate), Selenastrum capricornutum (OECD Guideline 201, static) The details of the toxic effect relate to the nominal concentration. Microorganisms/Effect on activated sludge: EC20 (30 min) > 720 mg/l, activated sludge, industrial (OECD Guideline 209) Nominal concentration. Chronic toxicity to fish: Study not necessary due to exposure considerations. Chronic toxicity to aquatic invertebrates: Study not necessary due to exposure considerations. Assessment of terrestrial toxicity: Study not necessary due to exposure considerations.

Acutely harmful for aquatic organisms. The inhibition of the degradation activity of activated sludge is not anticipated when introduced to biological treatment plants in appropriate low concentrations.

12.2. Persistence and degradability

Assessment biodegradation and elimination (H2O): Not readily biodegradable (by OECD criteria). Poorly eliminated from water. Elimination information: < 10 % DOC reduction (28 d) (OECD Guideline 302 B) (aerobic, activated sludge, industrial, non-adapted) < 10 % BOD of the ThOD (28 d) (ISO DIS 9408) (aerobic, activated sludge) Assessment of stability in water: According to structural properties, hydrolysis is not expected/probable. Information on Stability in Water (Hydrolysis): According to structural properties, hydrolysis is not expected/probable. Assessment photodegration: After evaporation or exposure to the air, the product will be rapidly degraded by photochemical processes. Photodegradation: $t_{1/2}$ (Indirect photolysis) 0.6 h; OH radical (calculated) After evaporation or exposure to the air, the product will be rapidly degraded by photochemical processes.

The substance is not readily biodegradable and is poorly eliminated from water. Hydrolysis is not expected based on structural properties. The substance is rapidly degraded by photochemical processes in the air.

12.3. Bioaccumulative potential

Assessment bioaccumulation potential: No significant accumulation in organisms is expected as a result of the distribution coefficient of n-octanol/water (log Pow). Bioaccumulation potential: No significant accumulation in organisms is expected as a result of the distribution coefficient of n-octanol/water (log Pow).

No significant accumulation in organisms is expected as a result of the distribution coefficient of n-octanol/water (log Pow).

12.4. Mobility in soil

Assessment transport between environmental compartments: Volatility: The substance will not evaporate into the atmosphere from the water surface. Adsorption in soil: Adsorption to solid soil phase is not expected.

The substance is not expected to evaporate into the atmosphere from the water surface and is not expected to adsorb to the solid soil phase.

12.5. Results of PBT and vPvB assessment

According to Annex XIII of Regulation (EC) No.1907/2006 concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH): The product does not fulfill the criteria for PBT (Persistent/bioaccumulative/toxic) and vPvB (very persistent/very bioaccumulative). Self classification

The product does not fulfill the criteria for PBT and vPvB assessment.

12.6. Other adverse effects

The substance is not listed in Regulation (EC) 1005/2009 on substances that deplete the ozone layer.

The substance is not listed in Regulation (EC) 1005/2009 on substances that deplete the ozone layer.

12.7. Additional information

Sum parameter Chemical oxygen demand (COD): 670 mg/g Biochemical oxygen demand (BOD) Incubation period 5 d: 2 mg/g Adsorbable organically-bound halogen (AOX): This product contains no organically-bound halogen. Other ecotoxicological advice: Due to the pH-value of the product, neutralization is generally required before discharging sewage into treatment plants.
13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

The data for this section has not been processed yet.

14

Transport Information

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

UN Number
UN2922
Shipping Name
CORROSIVE LIQUID, TOXIC, N.O.S. (contains N,N,N',N'-TETRAMETHYL-2,2-OXYBIS(ETHYLAMINE))
Transport Class
8, 6.1
Packing Group
II
ADR

None known

IMDG

None known

IATA

None known

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

Annex XVII of Regulation (EC) No 1907/2006: Number on List: 3

Chemical Safety Assessment Not performed
?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Lupragen® N 205 - Bis(2-dimethylaminoethyl)ether?

The signal word is danger.

What is the physical form of Lupragen® N 205 - Bis(2-dimethylaminoethyl)ether?

Lupragen® N 205 - Bis(2-dimethylaminoethyl)ether is a liquid with colourless to yellowish color. It has aminelike odor.

What is Lupragen® N 205 - Bis(2-dimethylaminoethyl)ether used for?

Chemical used in synthesis and/or formulation of industrial products

What are the hazard statements for Lupragen® N 205 - Bis(2-dimethylaminoethyl)ether?

This substance has 4 hazard statements:

  • H302: Harmful if swallowed.
  • H311: Toxic in contact with skin.
  • H314: Causes severe skin burns and eye damage.
  • H332: Harmful if inhaled.