Health & Safety Certification

TUBALL™ HEALTH & SAFETY
AND ENVIRONMENTAL STATUS

As the world’s largest producer of single wall carbon nanotubes, OCSiAl is taking the lead in raising transparency of the nature of nanotubes and their responsible handling. The company has an ongoing policy of initiating internal as well as external independent testing and research, and it has already accumulated a significant knowledge base on the morphology of TUBALL nanotubes, on their safe handling and use in the workplace, and on compliance with the regulatory requirements of the EU, the USA and other regions.

Registration and authorisation

OCSiAl was the first and currently remains the only company to be authorised to undertake large-volume commercial shipments and marketing of carbon nanotubes in Europe, North America and other areas.

 

TUBALL carbon nanotubes are the first to be registered in accordance with the EU’s REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) regulations: in September 2016, TUBALL nanotubes were registered under the number 01-2120130006-75-0000. OCSiAl has also have a signed consent order with the USA's EPA (Environmental Protection Agency).

 

 

 

 

The company is continuing with registration of TUBALL nanotubes around the world.

TUBALL NANOTUBE MORPHOLOGY

TUBALL carbon nanotubes are extremely thin single-layer rolled-up sheets of graphene that are more than 5 µm in length and have a diameter of 1.6 (± 0.4) nm. They have a number of exceptional characteristics, such as superior electrical conductivity, strength and temperature resistance. In contrast to multi wall carbon nanotubes, carbon fibers and some other carbon-based conductive additives, TUBALL nanotubes demonstrate high flexibility and consequently they have a number of completely different features in terms of health & safety and environmental considerations.

HANDLING AND PROCESSING OF TUBALL NANOTUBES

In May 2018, OCSiAl conducted a number of case studies in the workplace to measure the possible exposure of inhaled nanoparticles with workers. These case studies on TUBALL nanotubes showed that the amount of nanotubes released during field-test sampling was well below the NIOSH REL of 1 µg/m3 8h TWA (< 3% NIOSH REL). In the specific case study on the handling and processing of TUBALL MATRIX 603, no nanotube release was observed.

UTILISATION OF MATERIALS AUGMENTED WITH TUBALL

In nanoaugmented products, the nanotubes are normally bound within a matrix so there is no risk of them being exposed (different polymers were tested like ‘HDPE, Expoxy and natural elastomer’). In May 2017, VITO, a leading European independent research and technology organisation, conducted health & safety testing on migration of TUBALL carbon nanotubes from a material’s matrix. Drilling and Taber abrading tests on blank and TUBALL-augmented epoxy, polyethylene and elastomer materials were carried out inside a test chamber so that any aerosol release could be captured and measured with a transmission electron microscope (TEM). These tests confirmed the absence of free-standing or protruding nanotubes.

TUBALL COMPLIANCE WITH HEALTH & SAFETY REGULATIONS

OCSiAl is continuing its responsible approach to health & safety and environmental issues by bringing its products into line with global standards.

CONFIRMATION LETTER OF COMPLIANCE

TUBALL carbon nanotubes have been recognised to fulfil the requirements of the EU’s RoHS (Restriction of the use of Hazardous Substances) compliant according to the definitions and restrictions given by The European Parliament, Directive 2011/65/EC, standards that are aimed at reducing the harmful impact of substances on the environment and on human health. The RoHS statements underlines that OCSiAl’s nanotube substances comply with the permitted concentration values of the ten designated substances and that they do not contain PBB or PBDE (Annex II of the RoHS directive)..

Integrated Management System Certification

In 2017 and 2018, OCSiAl was awarded certificates confirming the compliance of the TUBALL nanotube production process with the requirements of the ISO 9001:2015 (Quality Management System), ISO 14001:2015 (Environmental Management System) and ISO 45001:2018 (Occupational Health and Safety Management System) standards.

Thank you for your time

Now you can download the files

IQNet_31100967 OHS18_EN (ISCTE LLC)
pdf
IQNet_31100967 OHS18_EN (ISCTE LLC)
IQNet_31100967 QM15_EN (ISCTE LLC)
pdf
IQNet_31100967 QM15_EN (ISCTE LLC)
IQNet_31100967 UM15_EN (ISCTE LLC)
pdf
IQNet_31100967 UM15_EN (ISCTE LLC)
OHS18_31100967 OHS18_EN (ISCTE LLC)
pdf
OHS18_31100967 OHS18_EN (ISCTE LLC)
OHS18_31100967 OHS18_RU (ISCTE LLC)
pdf
OHS18_31100967 OHS18_RU (ISCTE LLC)
QM15_31100967 QM15_EN (ISCTE LLC)
pdf
QM15_31100967 QM15_EN (ISCTE LLC)
QM15_31100967 QM15_RU (ISCTE LLC)
pdf
QM15_31100967 QM15_RU (ISCTE LLC)
UM15_31100967 UM15_EN (ISCTE LLC)
pdf
UM15_31100967 UM15_EN (ISCTE LLC)
UM15_31100967 UM15_RU (ISCTE LLC)
pdf
UM15_31100967 UM15_RU (ISCTE LLC)
BSOH_31100940 BSOH_EN (PCT LLC)
pdf
BSOH_31100940 BSOH_EN (PCT LLC)
BSOH_31100940 BSOH_RU (PCT LLC)
pdf
BSOH_31100940 BSOH_RU (PCT LLC)
IQNet_31100940 BSOH_EN (PCT LLC)
pdf
IQNet_31100940 BSOH_EN (PCT LLC)
IQNet_31100940 UM15_EN (PCT LLC)
pdf
IQNet_31100940 UM15_EN (PCT LLC)
QM15_31100940 QM15_EN (PCT LLC)
pdf
QM15_31100940 QM15_EN (PCT LLC)
QM15_31100940 QM15_RU (PCT LLC)
pdf
QM15_31100940 QM15_RU (PCT LLC)
UM15_31100940 UM15_EN (PCT LLC)
pdf
UM15_31100940 UM15_EN (PCT LLC)
UM15_31100940 UM15_RU (PCT LLC)
pdf
UM15_31100940 UM15_RU (PCT LLC)
IQNet_31100940 QM15_EN (PCT LLC)
pdf
IQNet_31100940 QM15_EN (PCT LLC)