Glycine,N,N'-(2-hydroxy-1,3-propanediyl)bis[N-(carboxymethyl)- cas no:3148-72-9

NameGlycine,N,N'-(2-hydroxy-1,3-propanediyl)bis[N-(carboxymethyl)-
CAS3148-72-9
SynonymsAceticacid, [(2-hydroxytrimethylene)dinitrilo]tetra- (6CI,7CI,8CI);1,3-Diamino-2-hydroxypropane-N,N,N',N'-tetraacetic acid;1,3-Diamino-2-hydroxypropanetetraacetic acid;1,3-Diamino-2-propanol-N,N,N',N'-tetraacetic acid;1,3-Diaminopropane-2-oltetracetate;1,3-Diaminopropanol tetraacetic acid;2-Hydroxy-1,3-diaminopropane-N,N,N',N'-tetraacetic acid;2-Hydroxy-1,3-diaminopropanetetraacetic acid;2-Hydroxy-1,3-propanediamine-N,N,N',N'-tetraacetic acid;2-Hydroxy-1,3-propylenediaminetetraacetic acid;2-Hydroxy-1,3-trimethylenediamine-N,N,N',N'-tetraacetic acid;2-Hydroxypropanediaminetetraacetic acid;2-Hydroxypropylene-1,3-diamine-N,N,N',N'-tetraacetic acid;2-Hydroxypropylene-1,3-diamino-N,N,N',N'-tetraacetic acid;DHPTA;DPTA;DTA;Diaminohydroxypropanetetraacetic acid;Diaminopropanol tetraacetic acid;HPTA;Hampronol;NSC 59816;[(2-Hydroxytrimethylene)diimino]tetraacetic acid;
EINECS(EC#)221-575-6
Molecular FormulaC11H18 N2 O9
Molecular Weight322.26862

AppearanceGREEN - BROWN LIQUID
refractive index1.593

Hazard Xi:Irritant;
Risk R36
Safety

Moderately toxic by intraperitoneal route. When heated to decomposition it emits toxic vapors of NO_x.
Hazard Codes: Xi
Risk Statements about Diaminopropanol tetra acetic acid (CAS No.:3148-72-9):
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements about Diaminopropanol tetra acetic acid (CAS No.:3148-72-9):
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing.
Attention:
1. Storage: Store in a cool, dry place. Keep container closed when not in use.
2. Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
guinea pig	LD50	skin	> 1gm/kg (1000mg/kg)		Kodak Company Reports. Vol. 21MAY1971,
rat	LD50	oral	> 3200mg/kg (3200mg/kg)		Kodak Company Reports. Vol. 21MAY1971,
rat	LDLo	intraperitoneal	800mg/kg (800mg/kg)		Kodak Company Reports. Vol. 21MAY1971,