Product Identification

Product Name

1-Tridecanecarboxylic acid

Synonyms

1-Tridecanecarboxylic acid
Crodacid
Hydrofol acid 1495
Neo-Fat 14
n-Tetradecoic acid
Tetradecanoic acid

CAS

544-63-8

Formula

C14H28O2

Molecular Weight

228.38

EINECS

208-875-2

RTECS

QH4375000

RTECS Class

Mutagen; Primary Irritant

Merck

12,6416

Beilstein/Gmelin

508624

Beilstein Reference

4-02-00-01126

Physical and Chemical Properties

Appearance

White, colorless or faintly yellow crystalline solid or powder.

Solubility in water

22 mg/L at 30 C

Melting Point

51 - 54

Boiling Point

319

Vapor Pressure

0.0001 (25 C)

Density

0.8622 g/cm3 (20 C)

pKa/pKb

4.90 (pKa)

Partition Coefficient

6.11

Heat Of Vaporization

59.3 kJ/mol

Heat Of Combustion

-8721.4 kJ/mol

Usage

In soaps & perfumes, in synthesis of esters for flavorings & perfumes, & a component of food-grade additives.

Saturation Concentration

Extremely low at room temperature.

Refractive Index

1.4305 (20 C)

First Aid Measures

Ingestion

Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.

Inhalation

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.

Skin

Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. Wash clothing before reuse.

Eyes

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.

Handling and Storage

Storage

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Handling

Wash thoroughly after handling. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Wash clothing before reuse.

Hazards Identification

Ingestion

Causes gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated.

Inhalation

Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.

Skin

Causes skin irritation. The toxicological properties of this material have not been fully investigated.

Eyes

Causes eye irritation.

EC Risk Phrase

R 36/37/38

EC Safety Phrase

S 26 36

Exposure Controls/Personal Protection

Personal Protection

Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate clothing to prevent skin exposure.

Respirators

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.

Poison Class

-

Fire Fighting Measures

Flash Point

145

Autoignition

377

Fire Fighting

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Dusts at sufficient concentrations can form explosive mixtures with air. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam.

Upper exp. limit

5.8

Lower exp. limit

.5

Fire Potential

This chemical is probably combustible.

Accidental Release Measures

Small spills/leaks

Wash area with soap and water. Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.

Stability and Reactivity

Disposal Code

4

Incompatibilities

Oxidizing agents.

Stability

Stable at room temperature in closed containers under normal storage and handling conditions.

Decomposition

Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, acrid smoke and fumes.

Transport Information

HS Code

2915 90 80