Triethanolamine dodecylbenzenesulfonate

  • Dodecylbenzenesulfonic acid triethanolamine salt
  • Laurylbenzenesulfonic acid triethanolamine salt
  • Armostat 800
  • Ultrawet 60L
  • Sinnozon NT
  • Bio-Soft N 300
Formula
C18H30O3S.C6H15NO3
Structure
Description
Clear, yellow liquid.
Uses
Microbiocide, Adjuvant, Fungicide, Insecticide

Registry Numbers and Inventories.
CAS
27323-41-7
EC (EINECS/ELINCS)
248-406-9
RTECS
DB6813000
RTECS class
Other
UN (DOT)
9151
Beilstein/Gmelin
NA
EPA OPP
79020
Canada DSL/NDSL
DSL
US TSCA
Listed
Austrailia AICS
Listed
New Zealand
Listed
Korea ECL
Listed

Properties.
Formula
C24H45NO6S
Formula mass
475.76
Boiling point, °C
>100
Vapor pressure, mmHg
<1
Density
1.2 g/cm3 (20 C)

Hazards and Protection.
Storage
Keep containers tightly closed. Keep away from heat and water.
Handling
Containers of this material may be hazardous when emptied. Since emptied containers retain product residues (vapor, liquid, and/or solid), all hazard precautions given in the data sheet must be observed.
Protection
Wear appropriate protective gloves, clothing and goggles.
Respirators
Wear positive pressure self-contained breathing apparatus (SCBA).
Small spills/leaks
Keep material out of water sources and sewers. Build dikes to contain flow as necessary. Apply water spray or mist to knock down vapors. Land spill: Dig a pit, pond, lagoon, holding area to contain liquid or solid material. Cover solids with a plastic sheet to prevent dissolving in rain or fire fighting water. Dike surface flow using soil, sand bags, foamed polyurethane, or foamed concrete. Water spill: Use natural barriers or oil spill control booms to limit spill travel. Use natural deep water pockets, excavated lagoons, or sand bag barriers to trap material at bottom. Remove trapped material with suction hoses.
Stability
Stable at normal temperatures and prekssures.
Incompatibilities
Incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides Flammable gaseous hydrogen is generated in combination with strong reducing agents, such as hydrides Reacts violently with strong oxidants.
Decomposition
Carbon dioxide and carbon monoxide, nitrogen compounds, sulfur compounds.

Fire.
Flash Point,°C
93
Fire fighting
Extinguish fire using agent suitable for type of surrounding fire. (Material itself does not burn or burns with difficulty.)
Fire potential
May burn but does not ignite readily.
Hazards
Containers may explode when heated.
Combustion products
Toxic oxides of nitrogen and irritating oxides of sulfur may form in fire.
Health
1
 
Flammability
1
 
 
Reactivity
0
 

Health.
Exposure effects
The toxological properties of this substance have not been fully investigated.
   Ingestion
Swallowing small amounts of this material during normal handling is not likely to cause harmful effects. Swallowing large amounts may be harmful.
   Inhalation
Inhalation of material may be harmful.
   Skin
Contact may cause burns.
   Eyes
See Skin.

First aid
 
   Ingestion
Give large amount of water; consult a doctor if large amount was ingested.
   Inhalation
Move victim to fresh air. Apply artificial respiration if victim is not breathing. Administer oxygen if breathing is difficult.
   Skin
Flush with water.
   Eyes
Flush with water; consult a doctor if irritation persists.

Transport.
UN number
9151
Response guide
Hazard class
9
USCG CHRIS Code
DBS
 
Std. Transport #
4963379