Instructions / Assembly
White Nomex Thread
Safety Data Sheet
MSDS Number: THRD-01-SP
Revision Date: 5-25-16
Page 4 of 6
Incompatibility: Strong acids and strong bases
Decomposition: Decomposition temperature: > 300 °C (> 572 °F).
Hazardous decomposition products Carbon monoxide, nitrogen
oxides (NOx), Hydrogen cyanide (hydrocyanic acid).
11. TOXICOLOGICAL INFORMATION
Skin sensitization: Did not cause sensitization on laboratory animals.
Negative in human patch test.
Meta-aramid
Oral ALD: > 11,000 mg/kg, rat
Inhalation ALC: > 238 mg/m3, rat
lung effects
Skin irritation: non-irritant
Carcinogenicity: Did not show carcinogenic effects in animal experiments.
Para-aramid
Oral ALD: > 7,500 mg/kg, rat
Skin irritation: Species: rabbit, No skin irritation
non-irritant
Eye irritation: non-irritant
Repeated dose toxicity: Inhalation, rat
lung effects
Carcinogenicity: Animal testing did not show any carcinogenic effects.
Mutagenicity: Tests on bacterial or mammalian cell cultures did not show
mutagenic effects.
N,N-Dimethylacetamide
Dermal LD50: 2,240 - 9,600 mg/kg, animals (unspecied species)
Oral LD50: 3,000 - 6,000 mg/kg, rat
Inhalation 1 h LC50: 8.81 mg/l female, rat
Value applicable only if respirable particles are formed.
Inhalation 4 h LC50: 2.2 mg/l female, rat
Skin irritation: Species: rabbit
Mild skin irritation
Eye irritation: Species: rabbit
irritant