4-メトキシ-1,3-ベンゼンジアミン·硫酸塩 化学特性,用途語,生産方法
化学的特性
2,4-Diaminoanisole is a needle-like solid.
使用
2,4-Diaminoanisole sulfate has been used primarily as a component of oxidizing “permanent” hair- and fur-dye formulations. In 1978, about 75% of hair-dye formulations contained 2,4-diaminoanisole orits sulfate. However, a U.S. regulation requiring a warning label on allhair dyes containing 2,4-diaminoanisole or its sulfate was to become effective in April 1980, and the chemicals were voluntarily removed from products before that time (IARC 1982). 2,4-Diaminoanisole also has been used as an intermediate in the production of C.I. basic brown 2, which has been used to dye furs, acrylic fibers, cotton, wool, nylon, polyester, leather, and suede and has been an ingredient of shoe polishes (IARC 1978, 1982).
一般的な説明
Off-white to violet or dark brown powder. Emits toxic fumes of nitrogen oxides and sulfur oxides when heated to decomposition.
空気と水の反応
Water soluble. Darkens on exposure to light.
反応プロフィール
2,4-Diaminoanisole sulfate is weakly acidic. Can react as either an oxidizing agent or reducing agent.
火災危険
Flash point data for 2,4-Diaminoanisole sulfate are not available; however, 2,4-Diaminoanisole sulfate is probably combustible.
安全性プロファイル
Confirmed carcinogen
with experimental carcinogenic,
neoplastigenic, and tumorigenic data. Poison
by intraperitoneal route. Mutation data
reported. When heated to decomposition it
emits very toxic fumes of NOx and SOx. See
also other diaminoanisole entries.
職業ばく露
The principal use of 2,4-diamino-ani-
sole (and its salts such as the sulfate) as a component of
oxidation (permanent) hair and fur dye formulations.
Human exposure to 2,4-diaminoanisole sulfate may
possibly occur through skin absorption at chemical and dye
production facilities, as well as through dermal contact in
persons using hair dyes containing the chemical.
発がん性
2,4-Diaminoanisole sulfate is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity from studies in experimental animals.
輸送方法
UN2811 Toxic solids, organic, n.o.s., Hazard
Class: 6.1; Labels: 6.1-Poisonous materials, Technical
Name Required. UN3143 Dyes, solid, toxic, n.o.s. or Dye
intermediates, solid, toxic, n.o.s., Hazard Class: 6.1;
Labels: 6.1-Poisonous materials, Technical Name Required.
不和合性
Incompatible with strong oxidizers
(chlorates, nitrates, peroxides, permanganates, perchlorates,
chlorine, bromine, fluorine, etc.); contact may cause fires
or explosions. Keep away from alkaline materials, strong
bases, strong acids, oxoacids, and epoxides. The sulfate
may react violently with aluminum and magnesium.
廃棄物の処理
Dissolve or mix the material
with a combustible solvent and burn in a chemical incinera-
tor equipped with an afterburner and scrubber. All federal,
state, and local environmental regulations must be
observed
.
4-メトキシ-1,3-ベンゼンジアミン·硫酸塩 上流と下流の製品情報
原材料
準備製品