Carboxyethyl-γ-aminobutyric acid

---

3 - Composition/Information on Ingredients

---

Product NameCAS #EC noAnnex I
Index Number
CARBOXYETHYL-GAMMA-AMINOBUTYRIC 4386-03-2 224-497-0 None
ACIDAPPROX. 97%
FormulaC7H13NO4
Molecular Weight 175,2000 AMU
SynonymsButyric acid, 4-((2-carboxyethyl)amino)-
(6CI,7CI,8CI) *
4-((2-Carboxyethyl)amino)butanoic acid *
Carboxyethyl-gamma-aminobutyric acid * Spermidic
acid

---

4 - First Aid Measures

---

AFTER INHALATION
If inhaled, remove to fresh air. If breathing becomes difficult,
call a physician.
AFTER SKIN CONTACT
In case of skin contact, flush with copious amounts of water for
at least 15 minutes. Remove contaminated clothing and shoes.
Call a physician.
AFTER EYE CONTACT
In case of contact with eyes, flush with copious amounts of
water for at least 15 minutes. Assure adequate flushing by
separating the eyelids with fingers. Call a physician.
AFTER INGESTION
SIGMAwww.molbase.com
If swallowed, wash out mouth with water provided person is
conscious. Call a physician.

---

5 - Fire Fighting Measures

---

EXTINGUISHING MEDIA
Suitable: Water spray. Carbon dioxide, dry chemical powder, or
appropriate foam.
SPECIAL RISKS
Specific Hazard(s): Emits toxic fumes under fire conditions.
SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS
Wear self-contained breathing apparatus and protective clothing
to prevent contact with skin and eyes.

---

6 - Accidental Release Measures

---

PROCEDURE(S) OF PERSONAL PRECAUTION(S)
Wear protective equipment.
METHODS FOR CLEANING UP
Sweep up, place in a bag and hold for waste disposal. Avoid
raising dust. Ventilate area and wash spill site after material
pickup is complete.

---

7 - Handling and Storage

---

8 - Exposure Controls / Personal Protection

---

ENGINEERING CONTROLS
Mechanical exhaust required.
PERSONAL PROTECTIVE EQUIPMENT
Respiratory Protection: Use respirators and components tested and
approved under appropriate government standards such as NIOSH (US)
or CEN (EU). Respiratory protection is not required. Where
protection from nuisance levels of dusts are desired, use type N95
(US) or type P1 (EN 143) dust masks.
Hand Protection: Compatible chemical-resistant gloves.
Eye Protection: Chemical safety goggles.

---

9 - Physical and Chemical Properties

---

AppearancePhysical State: Solid
PropertyValueAt Temperature or Pressure
pHN/A
BP/BP RangeN/A
MP/MP RangeN/A
Flash PointN/A
FlammabilityN/A
Autoignition TempN/A
Oxidizing PropertiesN/A
Explosive PropertiesN/A
Explosion LimitsN/A
Vapor PressureN/A
Partition CoefficientN/A
SIGMAwww.molbase.com
ViscosityN/A
Vapor DensityN/A
Saturated Vapor Conc. N/A
Evaporation RateN/A
Bulk DensityN/A
Decomposition Temp.N/A
Solvent ContentN/A
Water ContentN/A
Surface TensionN/A
ConductivityN/A
Miscellaneous DataN/A
SolubilityN/A

---

10 - Stability and Reactivity

---

STABILITY
Stable: Stable.
Materials to Avoid: Strong oxidizing agents.
HAZARDOUS DECOMPOSITION PRODUCTS
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide,
and nitrogen oxides.
HAZARDOUS POLYMERIZATION
Hazardous Polymerization: Will not occur

---

11 - Toxicological Information

---

RTECS NUMBER: EK7730000
ACUTE TOXICITY
LD50
Intraperitoneal
Rat
877 MG/KG
LD50
Intraperitoneal
Mouse
783 MG/KG
ROUTE OF EXPOSURE
Skin Contact: May cause skin irritation.
Eye Contact: May cause eye irritation.
Multiple Routes: May be harmful by inhalation, ingestion, or
skin absorption.
CONDITIONS AGGRAVATED BY EXPOSURE
The toxicological properties have not been thoroughly
investigated.

---

12 - Ecological Information

---

No data available.

---

13 - Disposal Considerations

---

SUBSTANCE DISPOSAL
Dissolve or mix the material with a combustible solvent and burn
SIGMAwww.molbase.com
in a chemical incinerator equipped with an afterburner and
scrubber. Observe all federal, state, and local environmental
regulations.

---

14 - Transport Information

---

RID/ADR
Non-hazardous for road transport.
IMDG
Non-hazardous for sea transport.
IATA
Non-hazardous for air transport.

---

15 - Regulatory Information

---

COUNTRY SPECIFIC INFORMATION
Germany
WGK: 3
Self-Classification

---

16 - Other Information

---

WARRANTY
The above information is believed to be correct but does not
purport to be all inclusive and shall be used only as a guide. The
information in this document is based on the present state of our
knowledge and is applicable to the product with regard to
appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Inc.,
shall not be held liable for any damage resulting from handling or
from contact with the above product. See reverse side of invoice
or packing slip for additional terms and conditions of sale.
Copyright 2010 Co. License granted to make
unlimitedpaper copies for internal use only.
DISCLAIMER
For R&D use only. Not for drug, household or other uses.
SIGMAwww.molbase.com

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

DATA ITEMS CITED :

2

MOLECULAR FORMULA :

C7-H13-N-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

877 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

IJBIAC Italian Journal of Biochemistry. (I1 Pensiero Scientifico Editore, Via Panama 48, I-00198 Rome, Italy) V.1- 1957- Volume(issue)/page/year: 33,31A,1984

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

783 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

IJBIAC Italian Journal of Biochemistry. (I1 Pensiero Scientifico Editore, Via Panama 48, I-00198 Rome, Italy) V.1- 1957- Volume(issue)/page/year: 33,31A,1984