유전적인 결함을 일으킬 것으로 의심됨 (노출되어도 생식세포 유전독성을 일으키지 않는다는 결정적인 증거가 있는 노출경로가 있다면 노출경로 기재)
생식세포 변이원성 물질
구분 2
경고
P201,P202, P281, P308+P313, P405,P501
H350
암을 일으킬 수 있음 (노출되어도 암을 일으키지 않는다는 결정적인 증거가 있는 노출경로가 있다면 노출경로 기재)
발암성 물질
구분 1A, 1B
위험
H410
장기적 영향에 의해 수생생물에 매우 유독함
수생 환경유해성 물질 - 만성
구분 1
경고
P273, P391, P501
예방조치문구:
P202
모든 안전 조치 문구를 읽고 이해하기 전에는 취급하지 마시오.
P273
환경으로 배출하지 마시오.
P280
보호장갑/보호의/보안경/안면보호구를 착용하시오.
P301+P312
삼켜서 불편함을 느끼면 의료기관(의사)의 진찰을 받으시오.
P302+P352
피부에 묻으면 다량의 물로 씻으시오.
P308+P313
노출 또는 접촉이 우려되면 의학적인 조치· 조언를 구하시오.
NFPA 704
0
2
1
코발트(II) 브로마이드 C화학적 특성, 용도, 생산
화학적 성질
Reddish violet crystalline powder
용도
Cobalt(II) bromide is used as a catalyst in organic synthesis. It is used as a precursor in the production of ethylsulfanyl)porphyrazinato)cobalt(II), which gives the possibility of intermolecular ferromagnetic interactions.
일반 설명
COBALT(II) BROMIDE is a red violet crystalline solid. COBALT(II) BROMIDE is soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. COBALT(II) BROMIDE is used as a catalyst in the production of other chemicals.
공기와 물의 반응
Water soluble.
반응 프로필
Acidic salts, such as COBALT(II) BROMIDE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions. When heated to decomposition can give off highly toxic fumes of Br [USCG, 1999].
건강위험
SOLID: Irritating to skin and eyes. Harmful if swallowed.
화재위험
Not flammable. POISONOUS FUMES ARE PRODUCED WHEN HEATED TO DECOMPOSITION. When heated to decomposition can give off highly toxic fumes of Br.
Purification Methods
Crystallise it from water (1mL/g) by partial evaporation in a desiccator. The anhydrous salt is soluble in EtOH, Me2CO, MeOAc to form blue-coloured solutions. [Glemser in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol II p 1517 1965.]
