1,10-Decanedioic acid
1,8-Octanedicarboxylic acid
Decanedioic acid
C10H18O4 /HOOC(CH2)8COOH
Molecular mass: 202.3
ICSC # 1685
CAS # 111-20-6
RTECS # VS0875000
EC # 203-845-5
NE, RD; Specific medical-toxicological data are very limited.
|
|
Types of Hazard/ Exposure
|
Acute Hazards/ Symptoms
|
Prevention
|
First Aid/
Fire Fighting
|
|
FIRE
|
Combustible.
|
NO open flames.
|
Foam.
Dry powder.
Carbon dioxide.
|
|
Explosion
|
Finely dispersed particles form explosive mixtures in air.
|
Prevent deposition of dust; closed system, dust explosion-proof electrical equipment and lighting.
|
|
|
|
|
Exposure
|
|
PREVENT DISPERSION OF DUST!
|
|
|
•Inhalation
|
|
Local exhaust.
|
Fresh air, rest.
|
|
•Skin
|
|
Protective gloves.
|
Rinse and then wash skin with water and soap.
|
|
•Eyes
|
|
Safety spectacles
|
Rinse with plenty of water (remove contact lenses if easily possible).
|
|
•Ingestion
|
|
Do not eat, drink, or smoke during work.
|
Rinse mouth.
|
|
Spillage Disposal
|
Storage
|
Packaging & Labelling
|
Personal protection: particulate filter adapted to the airborne concentration of the substance.
Sweep spilled substance into coveredcontainers; if appropriate, moisten first to prevent dusting.
|
Separated from
strong oxidants,
and
strong bases
.
|
|
|
|
|
Important Data
|
Physical State; Appearance:
WHITE POWDER
, WITH CHARACTERISTIC ODOUR.
Physical Dangers:
Dust explosion possible if in powder or granular form, mixed with air.
If dry, it can be charged electrostatically by swirling, pneumatic transport, pouring, etc.
Chemical Dangers:
Reacts
violently with
bases
and
oxidants
.
Occupational Exposure Limits:
TLV not established.
MAK not established.
|
Routes of Exposure:
The substance can be absorbed into the body
by ingestion
.
Inhalation Risk:
A nuisance-causing concentration of airborne particles can be reached quickly when dispersed, especially if powdered.
Effects of Short-Term Exposure:
See Notes.
Effects of Long-Term or Repeated Exposure:
See Notes.
|
|
Physical
Properties
|
Boiling point at 13.3kPa: 294°C
(See Notes)
Melting point: 131°C
Density: 1.2
g/cm3
|
Solubility in water, g/100 ml: 0.1
(none)
Flash point: 220°C
Octanol/water partition coefficient as log Pow: 2.2
|
|
Environmental
Data
|
|
|
N O T E S
|
|
Decomposes before boiling.
Temperature of decomposition unknown in literature.
Health effects of exposure to the substance have not been investigated adequately.
|
|
ADDITIONAL INFORMATION
|
|
|
|
ICSC: 1685
|
SEBACIC ACID
|
|
(C) IPCS, CEC, 1994
|
|
|
IMPORTANT LEGAL NOTICE:
Neither NIOSH, the CEC or the IPCS nor any person acting on behalf of NIOSH,
the CEC or the IPCS is responsible for the use which might be made of this
information. This card contains the collective views of the IPCS Peer Review Committee and may
not reflect in all cases all the detailed requirements included in national legislation
on the subject. The user should verify compliance of the cards with the relevant legislation
in the country of use.
The only modifications made to produce the U.S. version is inclusion of the OSHA PELs, NIOSH RELs and NIOSH IDLH values.
|
|
|