Pentaerythritol triacrylate
Agent Name
Pentaerythritol triacrylate
CAS Number
3524-68-3
Formula
C14-H8-O7
Major Category
Plastics & Rubber
Synonyms
Acrylic acid, triester with pentaerythritol; Aronix M 305; Gafgard 233; Kayarad PET 30; Light Acrylate PE 3A; NK Ester A-TMM 3; NK Ester A-TMM 3L; NK Ester TMM 50T; P 300 (acrylate); PETA; SR 444; SR 444C; Sartomer SR 444; Setalux UV 2242; Tetramethylolmethane triacrylate; 2-(Hydroxymethyl)-2-(((1-oxoallyl)oxy)methyl)-1,3-propanediyl diacrylate; 2-Propenoic acid, 1,1'-(2-(hydroxymethyl)-2-(((1-oxo-2-propen-1-yl)oxy)methyl)-1,3-propanediyl) ester; 2-Propenoic acid, 2-(hydroxymethyl)-2-(((1-oxo-2-propenyl)oxy)methyl)-1,3-propanediyl ester; [ChemIDplus]
Category
(Meth)acrylates
Description
Thick yellow liquid; [CAMEO] Clear liquid; [Alfa Aesar MSDS]
Sources/Uses
Used in UV-cured inks or varnishes and dental polymers; [Kanerva, p. 1744] Used to make various inks and coatings, in photoresists, printing inks and plates, acrylic glues, adhesives, alkyds, binders, paper and wood impregnates, wire and cable extrusion, polymer impregnated concrete and as a modifier for polyester and fiberglass; [NTP]
Comments
Allergic contact dermatitis reported in dental technicians and fabric printers; [Kanerva, p. 1744] Occupational asthma confirmed in a worker exposed to triacrylate (unspecified) from a thermal printer; [Malo] May cause skin and eye irritation; [CAMEO] May polymerize; A skin and strong eye irritant; May cause skin sensitization; [Alfa Aesar MSDS]
Reference Link #1
Biomedical References
Exposure Assessment
Explanatory Notes
VP <0.001 mmHg at 25 deg C; [AIHA]
Reference Link #2
WEEL
1 mg/m3
Adverse Effects
Skin Sensitizer
Yes
Asthma
Yes
Diseases, Processes, and Activities Linked to This Agent
Diseases
Occupational diseases associated with exposure to this agent:
Processes
Industrial Processes with risk of exposure: